30839799

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 42485472

約数和(自身を除く): 11645673

約数列:

[1, 3, 53, 73, 159, 219, 2657, 3869, 7971, 11607, 140821, 193961, 422463, 581883, 10279933, 30839799]

約数ペア:

[(1, 30839799), (3, 10279933), (53, 581883), (73, 422463), (159, 193961), (219, 140821), (2657, 11607), (3869, 7971)]