30091061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 42190848

約数和(自身を除く): 12099787

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1307, 1771, 2093, 3289, 9149, 14377, 16991, 23023, 30061, 100639, 118937, 186901, 210427, 330671, 390793, 1308307, 2314697, 2735551, 4298723, 30091061]

約数ペア:

[(1, 30091061), (7, 4298723), (11, 2735551), (13, 2314697), (23, 1308307), (77, 390793), (91, 330671), (143, 210427), (161, 186901), (253, 118937), (299, 100639), (1001, 30061), (1307, 23023), (1771, 16991), (2093, 14377), (3289, 9149)]