492027540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8200459}}^1$

素因数の和:8200471

約数の個数: 24

約数和(自身を含む): 1377677280

約数和(自身を除く): 885649740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8200459, 16400918, 24601377, 32801836, 41002295, 49202754, 82004590, 98405508, 123006885, 164009180, 246013770, 492027540]

約数ペア:

[(1, 492027540), (2, 246013770), (3, 164009180), (4, 123006885), (5, 98405508), (6, 82004590), (10, 49202754), (12, 41002295), (15, 32801836), (20, 24601377), (30, 16400918), (60, 8200459)]