4780290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 11623680

約数和(自身を除く): 6843390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2017, 2370, 4034, 6051, 10085, 12102, 20170, 30255, 60510, 159343, 318686, 478029, 796715, 956058, 1593430, 2390145, 4780290]

約数ペア:

[(1, 4780290), (2, 2390145), (3, 1593430), (5, 956058), (6, 796715), (10, 478029), (15, 318686), (30, 159343), (79, 60510), (158, 30255), (237, 20170), (395, 12102), (474, 10085), (790, 6051), (1185, 4034), (2017, 2370)]