30216212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6529}}^1$

素因数の和:6635

約数の個数: 24

約数和(自身を含む): 57594600

約数和(自身を除く): 27378388

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 6529, 13058, 26116, 84877, 169754, 339508, 581081, 1162162, 2324324, 7554053, 15108106, 30216212]

約数ペア:

[(1, 30216212), (2, 15108106), (4, 7554053), (13, 2324324), (26, 1162162), (52, 581081), (89, 339508), (178, 169754), (356, 84877), (1157, 26116), (2314, 13058), (4628, 6529)]