30930900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 121325568

約数和(自身を除く): 90394668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 103, 105, 110, 130, 132, 140, 143, 150, 154, 156, 165, 175, 182, 195, 206, 210, 220, 231, 260, 273, 275, 286, 300, 308, 309, 325, 330, 350, 364, 385, 390, 412, 420, 429, 455, 462, 515, 525, 546, 550, 572, 618, 650, 660, 700, 715, 721, 770, 780, 825, 858, 910, 924, 975, 1001, 1030, 1050, 1092, 1100, 1133, 1155, 1236, 1300, 1339, 1365, 1430, 1442, 1540, 1545, 1650, 1716, 1820, 1925, 1950, 2002, 2060, 2100, 2145, 2163, 2266, 2275, 2310, 2575, 2678, 2730, 2860, 2884, 3003, 3090, 3300, 3399, 3575, 3605, 3850, 3900, 4004, 4017, 4290, 4326, 4532, 4550, 4620, 5005, 5150, 5356, 5460, 5665, 5775, 6006, 6180, 6695, 6798, 6825, 7150, 7210, 7700, 7725, 7931, 8034, 8580, 8652, 9100, 9373, 10010, 10300, 10725, 10815, 11330, 11550, 12012, 13390, 13596, 13650, 14300, 14420, 14729, 15015, 15450, 15862, 16068, 16995, 18025, 18746, 20020, 20085, 21450, 21630, 22660, 23100, 23793, 25025, 26780, 27300, 28119, 28325, 29458, 30030, 30900, 31724, 33475, 33990, 36050, 37492, 39655, 40170, 42900, 43260, 44187, 46865, 47586, 50050, 54075, 56238, 56650, 58916, 60060, 66950, 67980, 72100, 73645, 75075, 79310, 80340, 84975, 88374, 93730, 95172, 100100, 100425, 103103, 108150, 112476, 113300, 118965, 133900, 140595, 147290, 150150, 158620, 169950, 176748, 187460, 198275, 200850, 206206, 216300, 220935, 234325, 237930, 281190, 294580, 300300, 309309, 339900, 368225, 396550, 401700, 412412, 441870, 468650, 475860, 515515, 562380, 594825, 618618, 702975, 736450, 793100, 883740, 937300, 1031030, 1104675, 1189650, 1237236, 1405950, 1472900, 1546545, 2062060, 2209350, 2379300, 2577575, 2811900, 3093090, 4418700, 5155150, 6186180, 7732725, 10310300, 15465450, 30930900]

約数ペア:

[(1, 30930900), (2, 15465450), (3, 10310300), (4, 7732725), (5, 6186180), (6, 5155150), (7, 4418700), (10, 3093090), (11, 2811900), (12, 2577575), (13, 2379300), (14, 2209350), (15, 2062060), (20, 1546545), (21, 1472900), (22, 1405950), (25, 1237236), (26, 1189650), (28, 1104675), (30, 1031030), (33, 937300), (35, 883740), (39, 793100), (42, 736450), (44, 702975), (50, 618618), (52, 594825), (55, 562380), (60, 515515), (65, 475860), (66, 468650), (70, 441870), (75, 412412), (77, 401700), (78, 396550), (84, 368225), (91, 339900), (100, 309309), (103, 300300), (105, 294580), (110, 281190), (130, 237930), (132, 234325), (140, 220935), (143, 216300), (150, 206206), (154, 200850), (156, 198275), (165, 187460), (175, 176748), (182, 169950), (195, 158620), (206, 150150), (210, 147290), (220, 140595), (231, 133900), (260, 118965), (273, 113300), (275, 112476), (286, 108150), (300, 103103), (308, 100425), (309, 100100), (325, 95172), (330, 93730), (350, 88374), (364, 84975), (385, 80340), (390, 79310), (412, 75075), (420, 73645), (429, 72100), (455, 67980), (462, 66950), (515, 60060), (525, 58916), (546, 56650), (550, 56238), (572, 54075), (618, 50050), (650, 47586), (660, 46865), (700, 44187), (715, 43260), (721, 42900), (770, 40170), (780, 39655), (825, 37492), (858, 36050), (910, 33990), (924, 33475), (975, 31724), (1001, 30900), (1030, 30030), (1050, 29458), (1092, 28325), (1100, 28119), (1133, 27300), (1155, 26780), (1236, 25025), (1300, 23793), (1339, 23100), (1365, 22660), (1430, 21630), (1442, 21450), (1540, 20085), (1545, 20020), (1650, 18746), (1716, 18025), (1820, 16995), (1925, 16068), (1950, 15862), (2002, 15450), (2060, 15015), (2100, 14729), (2145, 14420), (2163, 14300), (2266, 13650), (2275, 13596), (2310, 13390), (2575, 12012), (2678, 11550), (2730, 11330), (2860, 10815), (2884, 10725), (3003, 10300), (3090, 10010), (3300, 9373), (3399, 9100), (3575, 8652), (3605, 8580), (3850, 8034), (3900, 7931), (4004, 7725), (4017, 7700), (4290, 7210), (4326, 7150), (4532, 6825), (4550, 6798), (4620, 6695), (5005, 6180), (5150, 6006), (5356, 5775), (5460, 5665)]