30572163

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 45264960

約数和(自身を除く): 14692797

約数列:

[1, 3, 9, 61, 183, 233, 239, 549, 699, 717, 2097, 2151, 14213, 14579, 42639, 43737, 55687, 127917, 131211, 167061, 501183, 3396907, 10190721, 30572163]

約数ペア:

[(1, 30572163), (3, 10190721), (9, 3396907), (61, 501183), (183, 167061), (233, 131211), (239, 127917), (549, 55687), (699, 43737), (717, 42639), (2097, 14579), (2151, 14213)]