31168450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27103}}^1$

素因数の和:27138

約数の個数: 24

約数和(自身を含む): 60496128

約数和(自身を除く): 29327678

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 27103, 54206, 135515, 271030, 623369, 677575, 1246738, 1355150, 3116845, 6233690, 15584225, 31168450]

約数ペア:

[(1, 31168450), (2, 15584225), (5, 6233690), (10, 3116845), (23, 1355150), (25, 1246738), (46, 677575), (50, 623369), (115, 271030), (230, 135515), (575, 54206), (1150, 27103)]