888905460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3049}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 2570198400

約数和(自身を除く): 1681292940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 113, 129, 172, 215, 226, 258, 339, 430, 452, 516, 565, 645, 678, 860, 1130, 1290, 1356, 1695, 2260, 2580, 3049, 3390, 4859, 6098, 6780, 9147, 9718, 12196, 14577, 15245, 18294, 19436, 24295, 29154, 30490, 36588, 45735, 48590, 58308, 60980, 72885, 91470, 97180, 131107, 145770, 182940, 262214, 291540, 344537, 393321, 524428, 655535, 689074, 786642, 1033611, 1311070, 1378148, 1573284, 1722685, 1966605, 2067222, 2622140, 3445370, 3933210, 4134444, 5168055, 6890740, 7866420, 10336110, 14815091, 20672220, 29630182, 44445273, 59260364, 74075455, 88890546, 148150910, 177781092, 222226365, 296301820, 444452730, 888905460]

約数ペア:

[(1, 888905460), (2, 444452730), (3, 296301820), (4, 222226365), (5, 177781092), (6, 148150910), (10, 88890546), (12, 74075455), (15, 59260364), (20, 44445273), (30, 29630182), (43, 20672220), (60, 14815091), (86, 10336110), (113, 7866420), (129, 6890740), (172, 5168055), (215, 4134444), (226, 3933210), (258, 3445370), (339, 2622140), (430, 2067222), (452, 1966605), (516, 1722685), (565, 1573284), (645, 1378148), (678, 1311070), (860, 1033611), (1130, 786642), (1290, 689074), (1356, 655535), (1695, 524428), (2260, 393321), (2580, 344537), (3049, 291540), (3390, 262214), (4859, 182940), (6098, 145770), (6780, 131107), (9147, 97180), (9718, 91470), (12196, 72885), (14577, 60980), (15245, 58308), (18294, 48590), (19436, 45735), (24295, 36588), (29154, 30490)]