30115844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{684451}}^1$

素因数の和:684466

約数の個数: 12

約数和(自身を含む): 57493968

約数和(自身を除く): 27378124

約数列:

[1, 2, 4, 11, 22, 44, 684451, 1368902, 2737804, 7528961, 15057922, 30115844]

約数ペア:

[(1, 30115844), (2, 15057922), (4, 7528961), (11, 2737804), (22, 1368902), (44, 684451)]