30895774

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24251}}^1$

素因数の和:24280

約数の個数: 24

約数和(自身を含む): 58059288

約数和(自身を除く): 27163514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 24251, 48502, 169757, 315263, 339514, 630526, 1188299, 2206841, 2376598, 4413682, 15447887, 30895774]

約数ペア:

[(1, 30895774), (2, 15447887), (7, 4413682), (13, 2376598), (14, 2206841), (26, 1188299), (49, 630526), (91, 339514), (98, 315263), (182, 169757), (637, 48502), (1274, 24251)]