30153529

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 38223360

約数和(自身を除く): 8069831

約数列:

[1, 7, 17, 23, 119, 161, 391, 479, 529, 2737, 3353, 3703, 8143, 8993, 11017, 57001, 62951, 77119, 187289, 253391, 1311023, 1773737, 4307647, 30153529]

約数ペア:

[(1, 30153529), (7, 4307647), (17, 1773737), (23, 1311023), (119, 253391), (161, 187289), (391, 77119), (479, 62951), (529, 57001), (2737, 11017), (3353, 8993), (3703, 8143)]