30257577

素因数分解:

$3^3\times 7^1\times {\mathrm{160093}}^1$

素因数の和:160109

約数の個数: 16

約数和(自身を含む): 51230080

約数和(自身を除く): 20972503

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 160093, 480279, 1120651, 1440837, 3361953, 4322511, 10085859, 30257577]

約数ペア:

[(1, 30257577), (3, 10085859), (7, 4322511), (9, 3361953), (21, 1440837), (27, 1120651), (63, 480279), (189, 160093)]