126710580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2111843}}^1$

素因数の和:2111855

約数の個数: 24

約数和(自身を含む): 354789792

約数和(自身を除く): 228079212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2111843, 4223686, 6335529, 8447372, 10559215, 12671058, 21118430, 25342116, 31677645, 42236860, 63355290, 126710580]

約数ペア:

[(1, 126710580), (2, 63355290), (3, 42236860), (4, 31677645), (5, 25342116), (6, 21118430), (10, 12671058), (12, 10559215), (15, 8447372), (20, 6335529), (30, 4223686), (60, 2111843)]