58802980

素因数分解:

$2^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{2129}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 123633720

約数和(自身を除く): 64830740

約数列:

[1, 2, 4, 5, 10, 20, 1381, 2129, 2762, 4258, 5524, 6905, 8516, 10645, 13810, 21290, 27620, 42580, 2940149, 5880298, 11760596, 14700745, 29401490, 58802980]

約数ペア:

[(1, 58802980), (2, 29401490), (4, 14700745), (5, 11760596), (10, 5880298), (20, 2940149), (1381, 42580), (2129, 27620), (2762, 21290), (4258, 13810), (5524, 10645), (6905, 8516)]