310020605

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{1471}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 378928128

約数和(自身を除く): 68907523

約数列:

[1, 5, 61, 305, 691, 1471, 3455, 7355, 42151, 89731, 210755, 448655, 1016461, 5082305, 62004121, 310020605]

約数ペア:

[(1, 310020605), (5, 62004121), (61, 5082305), (305, 1016461), (691, 448655), (1471, 210755), (3455, 89731), (7355, 42151)]