90108630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32297}}^1$

素因数の和:32341

約数の個数: 48

約数和(自身を含む): 241847424

約数和(自身を除く): 151738794

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, 32297, 64594, 96891, 161485, 193782, 290673, 322970, 484455, 581346, 968910, 1001207, 1453365, 2002414, 2906730, 3003621, 5006035, 6007242, 9010863, 10012070, 15018105, 18021726, 30036210, 45054315, 90108630]

約数ペア:

[(1, 90108630), (2, 45054315), (3, 30036210), (5, 18021726), (6, 15018105), (9, 10012070), (10, 9010863), (15, 6007242), (18, 5006035), (30, 3003621), (31, 2906730), (45, 2002414), (62, 1453365), (90, 1001207), (93, 968910), (155, 581346), (186, 484455), (279, 322970), (310, 290673), (465, 193782), (558, 161485), (930, 96891), (1395, 64594), (2790, 32297)]