30182251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 34569216

約数和(自身を除く): 4386965

約数列:

[1, 11, 31, 61, 341, 671, 1451, 1891, 15961, 20801, 44981, 88511, 494791, 973621, 2743841, 30182251]

約数ペア:

[(1, 30182251), (11, 2743841), (31, 973621), (61, 494791), (341, 88511), (671, 44981), (1451, 20801), (1891, 15961)]