30232998

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54181}}^1$

素因数の和:54220

約数の個数: 24

約数和(自身を含む): 67619136

約数和(自身を除く): 37386138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 54181, 108362, 162543, 325086, 487629, 975258, 1679611, 3359222, 5038833, 10077666, 15116499, 30232998]

約数ペア:

[(1, 30232998), (2, 15116499), (3, 10077666), (6, 5038833), (9, 3359222), (18, 1679611), (31, 975258), (62, 487629), (93, 325086), (186, 162543), (279, 108362), (558, 54181)]