56712330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20371

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 95503734

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, 20327, 40654, 60981, 101635, 121962, 182943, 203270, 304905, 365886, 609810, 630137, 914715, 1260274, 1829430, 1890411, 3150685, 3780822, 5671233, 6301370, 9452055, 11342466, 18904110, 28356165, 56712330]

約数ペア:

[(1, 56712330), (2, 28356165), (3, 18904110), (5, 11342466), (6, 9452055), (9, 6301370), (10, 5671233), (15, 3780822), (18, 3150685), (30, 1890411), (31, 1829430), (45, 1260274), (62, 914715), (90, 630137), (93, 609810), (155, 365886), (186, 304905), (279, 203270), (310, 182943), (465, 121962), (558, 101635), (930, 60981), (1395, 40654), (2790, 20327)]