30037804

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 53550000

約数和(自身を除く): 23512196

約数列:

[1, 2, 4, 101, 149, 202, 298, 404, 499, 596, 998, 1996, 15049, 30098, 50399, 60196, 74351, 100798, 148702, 201596, 297404, 7509451, 15018902, 30037804]

約数ペア:

[(1, 30037804), (2, 15018902), (4, 7509451), (101, 297404), (149, 201596), (202, 148702), (298, 100798), (404, 74351), (499, 60196), (596, 50399), (998, 30098), (1996, 15049)]