30644079

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 11490321

約数列:

[1, 3, 43, 129, 139, 417, 1709, 5127, 5977, 17931, 73487, 220461, 237551, 712653, 10214693, 30644079]

約数ペア:

[(1, 30644079), (3, 10214693), (43, 712653), (129, 237551), (139, 220461), (417, 73487), (1709, 17931), (5127, 5977)]