30855166

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{719}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 47520000

約数和(自身を除く): 16664834

約数列:

[1, 2, 43, 86, 499, 719, 998, 1438, 21457, 30917, 42914, 61834, 358781, 717562, 15427583, 30855166]

約数ペア:

[(1, 30855166), (2, 15427583), (43, 717562), (86, 358781), (499, 61834), (719, 42914), (998, 30917), (1438, 21457)]