30601160

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2131}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 69076800

約数和(自身を除く): 38475640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2131, 2872, 3590, 4262, 7180, 8524, 10655, 14360, 17048, 21310, 42620, 85240, 765029, 1530058, 3060116, 3825145, 6120232, 7650290, 15300580, 30601160]

約数ペア:

[(1, 30601160), (2, 15300580), (4, 7650290), (5, 6120232), (8, 3825145), (10, 3060116), (20, 1530058), (40, 765029), (359, 85240), (718, 42620), (1436, 21310), (1795, 17048), (2131, 14360), (2872, 10655), (3590, 8524), (4262, 7180)]