30751754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9257}}^1$

素因数の和:9421

約数の個数: 16

約数和(自身を含む): 50659776

約数和(自身を除く): 19908022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 9257, 18514, 101827, 203654, 1397807, 2795614, 15375877, 30751754]

約数ペア:

[(1, 30751754), (2, 15375877), (11, 2795614), (22, 1397807), (151, 203654), (302, 101827), (1661, 18514), (3322, 9257)]