30646866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{71941}}^1$

素因数の和:72017

約数の個数: 16

約数和(自身を含む): 62157888

約数和(自身を除く): 31511022

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 71941, 143882, 215823, 431646, 5107811, 10215622, 15323433, 30646866]

約数ペア:

[(1, 30646866), (2, 15323433), (3, 10215622), (6, 5107811), (71, 431646), (142, 215823), (213, 143882), (426, 71941)]