261247230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93637}}^1$

素因数の和:93681

約数の個数: 48

約数和(自身を含む): 701161344

約数和(自身を除く): 439914114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 93637, 187274, 280911, 468185, 561822, 842733, 936370, 1404555, 1685466, 2809110, 2902747, 4213665, 5805494, 8427330, 8708241, 14513735, 17416482, 26124723, 29027470, 43541205, 52249446, 87082410, 130623615, 261247230]

約数ペア:

[(1, 261247230), (2, 130623615), (3, 87082410), (5, 52249446), (6, 43541205), (9, 29027470), (10, 26124723), (15, 17416482), (18, 14513735), (30, 8708241), (31, 8427330), (45, 5805494), (62, 4213665), (90, 2902747), (93, 2809110), (155, 1685466), (186, 1404555), (279, 936370), (310, 842733), (465, 561822), (558, 468185), (930, 280911), (1395, 187274), (2790, 93637)]