40533180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675553}}^1$

素因数の和:675565

約数の個数: 24

約数和(自身を含む): 113493072

約数和(自身を除く): 72959892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675553, 1351106, 2026659, 2702212, 3377765, 4053318, 6755530, 8106636, 10133295, 13511060, 20266590, 40533180]

約数ペア:

[(1, 40533180), (2, 20266590), (3, 13511060), (4, 10133295), (5, 8106636), (6, 6755530), (10, 4053318), (12, 3377765), (15, 2702212), (20, 2026659), (30, 1351106), (60, 675553)]