54390310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24611}}^1$

素因数の和:24648

約数の個数: 32

約数和(自身を含む): 111640032

約数和(自身を除く): 57249722

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 24611, 49222, 123055, 246110, 319943, 418387, 639886, 836774, 1599715, 2091935, 3199430, 4183870, 5439031, 10878062, 27195155, 54390310]

約数ペア:

[(1, 54390310), (2, 27195155), (5, 10878062), (10, 5439031), (13, 4183870), (17, 3199430), (26, 2091935), (34, 1599715), (65, 836774), (85, 639886), (130, 418387), (170, 319943), (221, 246110), (442, 123055), (1105, 49222), (2210, 24611)]