23512570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 44328960

約数和(自身を除く): 20816390

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 1039, 2078, 2263, 4526, 5195, 10390, 11315, 22630, 32209, 64418, 75847, 151694, 161045, 322090, 379235, 758470, 2351257, 4702514, 11756285, 23512570]

約数ペア:

[(1, 23512570), (2, 11756285), (5, 4702514), (10, 2351257), (31, 758470), (62, 379235), (73, 322090), (146, 161045), (155, 151694), (310, 75847), (365, 64418), (730, 32209), (1039, 22630), (2078, 11315), (2263, 10390), (4526, 5195)]