30766860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170927}}^1$

素因数の和:170942

約数の個数: 36

約数和(自身を含む): 93326688

約数和(自身を除く): 62559828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170927, 341854, 512781, 683708, 854635, 1025562, 1538343, 1709270, 2051124, 2563905, 3076686, 3418540, 5127810, 6153372, 7691715, 10255620, 15383430, 30766860]

約数ペア:

[(1, 30766860), (2, 15383430), (3, 10255620), (4, 7691715), (5, 6153372), (6, 5127810), (9, 3418540), (10, 3076686), (12, 2563905), (15, 2051124), (18, 1709270), (20, 1538343), (30, 1025562), (36, 854635), (45, 683708), (60, 512781), (90, 341854), (180, 170927)]