309774958

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{32141}}^1$

素因数の和:32283

約数の個数: 16

約数和(自身を含む): 478272960

約数和(自身を除く): 168498002

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 32141, 64282, 1960601, 2539139, 3921202, 5078278, 154887479, 309774958]

約数ペア:

[(1, 309774958), (2, 154887479), (61, 5078278), (79, 3921202), (122, 2539139), (158, 1960601), (4819, 64282), (9638, 32141)]