219325530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7310851}}^1$

素因数の和:7310861

約数の個数: 16

約数和(自身を含む): 526381344

約数和(自身を除く): 307055814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7310851, 14621702, 21932553, 36554255, 43865106, 73108510, 109662765, 219325530]

約数ペア:

[(1, 219325530), (2, 109662765), (3, 73108510), (5, 43865106), (6, 36554255), (10, 21932553), (15, 14621702), (30, 7310851)]