15740029870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1\times {\mathrm{27947}}^1$

素因数の和:31284

約数の個数: 32

約数和(自身を含む): 30008773728

約数和(自身を除く): 14268743858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3313, 6626, 16565, 27947, 33130, 55894, 56321, 112642, 139735, 279470, 281605, 475099, 563210, 950198, 2375495, 4750990, 92588411, 185176822, 462942055, 925884110, 1574002987, 3148005974, 7870014935, 15740029870]

約数ペア:

[(1, 15740029870), (2, 7870014935), (5, 3148005974), (10, 1574002987), (17, 925884110), (34, 462942055), (85, 185176822), (170, 92588411), (3313, 4750990), (6626, 2375495), (16565, 950198), (27947, 563210), (33130, 475099), (55894, 281605), (56321, 279470), (112642, 139735)]