30858802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19457}}^1$

素因数の和:19533

約数の個数: 16

約数和(自身を含む): 50668632

約数和(自身を除く): 19809830

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 19457, 38914, 252941, 505882, 1186877, 2373754, 15429401, 30858802]

約数ペア:

[(1, 30858802), (2, 15429401), (13, 2373754), (26, 1186877), (61, 505882), (122, 252941), (793, 38914), (1586, 19457)]