87083490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223291}}^1$

素因数の和:223314

約数の個数: 32

約数和(自身を含む): 225078336

約数和(自身を除く): 137994846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 223291, 446582, 669873, 1116455, 1339746, 2232910, 2902783, 3349365, 5805566, 6698730, 8708349, 14513915, 17416698, 29027830, 43541745, 87083490]

約数ペア:

[(1, 87083490), (2, 43541745), (3, 29027830), (5, 17416698), (6, 14513915), (10, 8708349), (13, 6698730), (15, 5805566), (26, 3349365), (30, 2902783), (39, 2232910), (65, 1339746), (78, 1116455), (130, 669873), (195, 446582), (390, 223291)]