30811608289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{14657}}^1$

素因数の和:15885

約数の個数: 32

約数和(自身を含む): 40121174016

約数和(自身を除く): 9309565727

約数列:

[1, 7, 11, 23, 77, 161, 253, 1187, 1771, 8309, 13057, 14657, 27301, 91399, 102599, 161227, 191107, 300311, 337111, 1128589, 2102177, 2359777, 3708221, 17397859, 25957547, 121785013, 191376449, 400150757, 1339635143, 2801055299, 4401658327, 30811608289]

約数ペア:

[(1, 30811608289), (7, 4401658327), (11, 2801055299), (23, 1339635143), (77, 400150757), (161, 191376449), (253, 121785013), (1187, 25957547), (1771, 17397859), (8309, 3708221), (13057, 2359777), (14657, 2102177), (27301, 1128589), (91399, 337111), (102599, 300311), (161227, 191107)]