2018355870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{31601}}^1$

素因数の和:33740

約数の個数: 32

約数和(自身を含む): 4846482720

約数和(自身を除く): 2828126850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 4258, 6387, 10645, 12774, 21290, 31601, 31935, 63202, 63870, 94803, 158005, 189606, 316010, 474015, 948030, 67278529, 134557058, 201835587, 336392645, 403671174, 672785290, 1009177935, 2018355870]

約数ペア:

[(1, 2018355870), (2, 1009177935), (3, 672785290), (5, 403671174), (6, 336392645), (10, 201835587), (15, 134557058), (30, 67278529), (2129, 948030), (4258, 474015), (6387, 316010), (10645, 189606), (12774, 158005), (21290, 94803), (31601, 63870), (31935, 63202)]