16990860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283181}}^1$

素因数の和:283193

約数の個数: 24

約数和(自身を含む): 47574576

約数和(自身を除く): 30583716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283181, 566362, 849543, 1132724, 1415905, 1699086, 2831810, 3398172, 4247715, 5663620, 8495430, 16990860]

約数ペア:

[(1, 16990860), (2, 8495430), (3, 5663620), (4, 4247715), (5, 3398172), (6, 2831810), (10, 1699086), (12, 1415905), (15, 1132724), (20, 849543), (30, 566362), (60, 283181)]