30442564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 55761048

約数和(自身を除く): 25318484

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3881, 3922, 7762, 7844, 15524, 143597, 205693, 287194, 411386, 574388, 822772, 7610641, 15221282, 30442564]

約数ペア:

[(1, 30442564), (2, 15221282), (4, 7610641), (37, 822772), (53, 574388), (74, 411386), (106, 287194), (148, 205693), (212, 143597), (1961, 15524), (3881, 7844), (3922, 7762)]