204428310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6814277}}^1$

素因数の和:6814287

約数の個数: 16

約数和(自身を含む): 490628016

約数和(自身を除く): 286199706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6814277, 13628554, 20442831, 34071385, 40885662, 68142770, 102214155, 204428310]

約数ペア:

[(1, 204428310), (2, 102214155), (3, 68142770), (5, 40885662), (6, 34071385), (10, 20442831), (15, 13628554), (30, 6814277)]