30587700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 111992832

約数和(自身を除く): 81405132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 25, 26, 30, 31, 33, 39, 44, 46, 50, 52, 55, 60, 62, 65, 66, 69, 75, 78, 92, 93, 100, 110, 115, 124, 130, 132, 138, 143, 150, 155, 156, 165, 186, 195, 220, 230, 253, 260, 275, 276, 286, 299, 300, 310, 325, 330, 341, 345, 372, 390, 403, 429, 460, 465, 506, 550, 572, 575, 598, 620, 650, 660, 682, 690, 713, 715, 759, 775, 780, 806, 825, 858, 897, 930, 975, 1012, 1023, 1100, 1150, 1196, 1209, 1265, 1300, 1364, 1380, 1426, 1430, 1495, 1518, 1550, 1612, 1650, 1705, 1716, 1725, 1794, 1860, 1950, 2015, 2046, 2139, 2145, 2300, 2325, 2418, 2530, 2852, 2860, 2990, 3036, 3100, 3289, 3300, 3410, 3450, 3565, 3575, 3588, 3795, 3900, 4030, 4092, 4278, 4290, 4433, 4485, 4650, 4836, 5060, 5115, 5980, 6045, 6325, 6578, 6820, 6900, 7130, 7150, 7475, 7590, 7843, 8060, 8525, 8556, 8580, 8866, 8970, 9269, 9300, 9867, 10075, 10230, 10695, 10725, 12090, 12650, 13156, 13299, 14260, 14300, 14950, 15180, 15686, 16445, 17050, 17732, 17825, 17940, 18538, 18975, 19734, 20150, 20460, 21390, 21450, 22165, 22425, 23529, 24180, 25300, 25575, 26598, 27807, 29900, 30225, 31372, 32890, 34100, 35650, 37076, 37950, 39215, 39468, 40300, 42780, 42900, 44330, 44850, 46345, 47058, 49335, 51150, 53196, 53475, 55614, 60450, 65780, 66495, 71300, 75900, 78430, 82225, 88660, 89700, 92690, 94116, 98670, 101959, 102300, 106950, 110825, 111228, 117645, 120900, 132990, 139035, 156860, 164450, 185380, 196075, 197340, 203918, 213900, 221650, 231725, 235290, 246675, 265980, 278070, 305877, 328900, 332475, 392150, 407836, 443300, 463450, 470580, 493350, 509795, 556140, 588225, 611754, 664950, 695175, 784300, 926900, 986700, 1019590, 1176450, 1223508, 1329900, 1390350, 1529385, 2039180, 2352900, 2548975, 2780700, 3058770, 5097950, 6117540, 7646925, 10195900, 15293850, 30587700]

約数ペア:

[(1, 30587700), (2, 15293850), (3, 10195900), (4, 7646925), (5, 6117540), (6, 5097950), (10, 3058770), (11, 2780700), (12, 2548975), (13, 2352900), (15, 2039180), (20, 1529385), (22, 1390350), (23, 1329900), (25, 1223508), (26, 1176450), (30, 1019590), (31, 986700), (33, 926900), (39, 784300), (44, 695175), (46, 664950), (50, 611754), (52, 588225), (55, 556140), (60, 509795), (62, 493350), (65, 470580), (66, 463450), (69, 443300), (75, 407836), (78, 392150), (92, 332475), (93, 328900), (100, 305877), (110, 278070), (115, 265980), (124, 246675), (130, 235290), (132, 231725), (138, 221650), (143, 213900), (150, 203918), (155, 197340), (156, 196075), (165, 185380), (186, 164450), (195, 156860), (220, 139035), (230, 132990), (253, 120900), (260, 117645), (275, 111228), (276, 110825), (286, 106950), (299, 102300), (300, 101959), (310, 98670), (325, 94116), (330, 92690), (341, 89700), (345, 88660), (372, 82225), (390, 78430), (403, 75900), (429, 71300), (460, 66495), (465, 65780), (506, 60450), (550, 55614), (572, 53475), (575, 53196), (598, 51150), (620, 49335), (650, 47058), (660, 46345), (682, 44850), (690, 44330), (713, 42900), (715, 42780), (759, 40300), (775, 39468), (780, 39215), (806, 37950), (825, 37076), (858, 35650), (897, 34100), (930, 32890), (975, 31372), (1012, 30225), (1023, 29900), (1100, 27807), (1150, 26598), (1196, 25575), (1209, 25300), (1265, 24180), (1300, 23529), (1364, 22425), (1380, 22165), (1426, 21450), (1430, 21390), (1495, 20460), (1518, 20150), (1550, 19734), (1612, 18975), (1650, 18538), (1705, 17940), (1716, 17825), (1725, 17732), (1794, 17050), (1860, 16445), (1950, 15686), (2015, 15180), (2046, 14950), (2139, 14300), (2145, 14260), (2300, 13299), (2325, 13156), (2418, 12650), (2530, 12090), (2852, 10725), (2860, 10695), (2990, 10230), (3036, 10075), (3100, 9867), (3289, 9300), (3300, 9269), (3410, 8970), (3450, 8866), (3565, 8580), (3575, 8556), (3588, 8525), (3795, 8060), (3900, 7843), (4030, 7590), (4092, 7475), (4278, 7150), (4290, 7130), (4433, 6900), (4485, 6820), (4650, 6578), (4836, 6325), (5060, 6045), (5115, 5980)]