23105230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 43561728

約数和(自身を除く): 20456498

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 1021, 2042, 2263, 4526, 5105, 10210, 11315, 22630, 31651, 63302, 74533, 149066, 158255, 316510, 372665, 745330, 2310523, 4621046, 11552615, 23105230]

約数ペア:

[(1, 23105230), (2, 11552615), (5, 4621046), (10, 2310523), (31, 745330), (62, 372665), (73, 316510), (146, 158255), (155, 149066), (310, 74533), (365, 63302), (730, 31651), (1021, 22630), (2042, 11315), (2263, 10210), (4526, 5105)]