1520451510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{713827}}^1$

素因数の和:713908

約数の個数: 32

約数和(自身を含む): 3700484352

約数和(自身を除く): 2180032842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 713827, 1427654, 2141481, 3569135, 4282962, 7138270, 10707405, 21414810, 50681717, 101363434, 152045151, 253408585, 304090302, 506817170, 760225755, 1520451510]

約数ペア:

[(1, 1520451510), (2, 760225755), (3, 506817170), (5, 304090302), (6, 253408585), (10, 152045151), (15, 101363434), (30, 50681717), (71, 21414810), (142, 10707405), (213, 7138270), (355, 4282962), (426, 3569135), (710, 2141481), (1065, 1427654), (2130, 713827)]