30958354

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36251}}^1$

素因数の和:36321

約数の個数: 16

約数和(自身を含む): 53942976

約数和(自身を除く): 22984622

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 36251, 72502, 253757, 507514, 2211311, 4422622, 15479177, 30958354]

約数ペア:

[(1, 30958354), (2, 15479177), (7, 4422622), (14, 2211311), (61, 507514), (122, 253757), (427, 72502), (854, 36251)]