30055740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 102961152

約数和(自身を除く): 72905412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 113, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 226, 260, 286, 310, 330, 339, 341, 372, 390, 403, 429, 452, 465, 565, 572, 620, 660, 678, 682, 715, 780, 806, 858, 930, 1023, 1130, 1209, 1243, 1356, 1364, 1430, 1469, 1612, 1695, 1705, 1716, 1860, 2015, 2046, 2145, 2260, 2418, 2486, 2860, 2938, 3390, 3410, 3503, 3729, 4030, 4092, 4290, 4407, 4433, 4836, 4972, 5115, 5876, 6045, 6215, 6780, 6820, 7006, 7345, 7458, 8060, 8580, 8814, 8866, 10230, 10509, 12090, 12430, 13299, 14012, 14690, 14916, 16159, 17515, 17628, 17732, 18645, 20460, 21018, 22035, 22165, 24180, 24860, 26598, 29380, 32318, 35030, 37290, 38533, 42036, 44070, 44330, 45539, 48477, 52545, 53196, 64636, 66495, 70060, 74580, 77066, 80795, 88140, 88660, 91078, 96954, 105090, 115599, 132990, 136617, 154132, 161590, 182156, 192665, 193908, 210180, 227695, 231198, 242385, 265980, 273234, 323180, 385330, 455390, 462396, 484770, 500929, 546468, 577995, 683085, 770660, 910780, 969540, 1001858, 1155990, 1366170, 1502787, 2003716, 2311980, 2504645, 2732340, 3005574, 5009290, 6011148, 7513935, 10018580, 15027870, 30055740]

約数ペア:

[(1, 30055740), (2, 15027870), (3, 10018580), (4, 7513935), (5, 6011148), (6, 5009290), (10, 3005574), (11, 2732340), (12, 2504645), (13, 2311980), (15, 2003716), (20, 1502787), (22, 1366170), (26, 1155990), (30, 1001858), (31, 969540), (33, 910780), (39, 770660), (44, 683085), (52, 577995), (55, 546468), (60, 500929), (62, 484770), (65, 462396), (66, 455390), (78, 385330), (93, 323180), (110, 273234), (113, 265980), (124, 242385), (130, 231198), (132, 227695), (143, 210180), (155, 193908), (156, 192665), (165, 182156), (186, 161590), (195, 154132), (220, 136617), (226, 132990), (260, 115599), (286, 105090), (310, 96954), (330, 91078), (339, 88660), (341, 88140), (372, 80795), (390, 77066), (403, 74580), (429, 70060), (452, 66495), (465, 64636), (565, 53196), (572, 52545), (620, 48477), (660, 45539), (678, 44330), (682, 44070), (715, 42036), (780, 38533), (806, 37290), (858, 35030), (930, 32318), (1023, 29380), (1130, 26598), (1209, 24860), (1243, 24180), (1356, 22165), (1364, 22035), (1430, 21018), (1469, 20460), (1612, 18645), (1695, 17732), (1705, 17628), (1716, 17515), (1860, 16159), (2015, 14916), (2046, 14690), (2145, 14012), (2260, 13299), (2418, 12430), (2486, 12090), (2860, 10509), (2938, 10230), (3390, 8866), (3410, 8814), (3503, 8580), (3729, 8060), (4030, 7458), (4092, 7345), (4290, 7006), (4407, 6820), (4433, 6780), (4836, 6215), (4972, 6045), (5115, 5876)]