42466860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{235927}}^1$

素因数の和:235942

約数の個数: 36

約数和(自身を含む): 128816688

約数和(自身を除く): 86349828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 235927, 471854, 707781, 943708, 1179635, 1415562, 2123343, 2359270, 2831124, 3538905, 4246686, 4718540, 7077810, 8493372, 10616715, 14155620, 21233430, 42466860]

約数ペア:

[(1, 42466860), (2, 21233430), (3, 14155620), (4, 10616715), (5, 8493372), (6, 7077810), (9, 4718540), (10, 4246686), (12, 3538905), (15, 2831124), (18, 2359270), (20, 2123343), (30, 1415562), (36, 1179635), (45, 943708), (60, 707781), (90, 471854), (180, 235927)]