4300580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 9124920

約数和(自身を除く): 4824340

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2129, 4258, 8516, 10645, 21290, 42580, 215029, 430058, 860116, 1075145, 2150290, 4300580]

約数ペア:

[(1, 4300580), (2, 2150290), (4, 1075145), (5, 860116), (10, 430058), (20, 215029), (101, 42580), (202, 21290), (404, 10645), (505, 8516), (1010, 4258), (2020, 2129)]