8790510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 21399552

約数和(自身を除く): 12609042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 4127, 8254, 12381, 20635, 24762, 41270, 61905, 123810, 293017, 586034, 879051, 1465085, 1758102, 2930170, 4395255, 8790510]

約数ペア:

[(1, 8790510), (2, 4395255), (3, 2930170), (5, 1758102), (6, 1465085), (10, 879051), (15, 586034), (30, 293017), (71, 123810), (142, 61905), (213, 41270), (355, 24762), (426, 20635), (710, 12381), (1065, 8254), (2130, 4127)]