133642020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2227367}}^1$

素因数の和:2227379

約数の個数: 24

約数和(自身を含む): 374197824

約数和(自身を除く): 240555804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2227367, 4454734, 6682101, 8909468, 11136835, 13364202, 22273670, 26728404, 33410505, 44547340, 66821010, 133642020]

約数ペア:

[(1, 133642020), (2, 66821010), (3, 44547340), (4, 33410505), (5, 26728404), (6, 22273670), (10, 13364202), (12, 11136835), (15, 8909468), (20, 6682101), (30, 4454734), (60, 2227367)]