30733221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2837}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 43046784

約数和(自身を除く): 12313563

約数列:

[1, 3, 23, 69, 157, 471, 2837, 3611, 8511, 10833, 65251, 195753, 445409, 1336227, 10244407, 30733221]

約数ペア:

[(1, 30733221), (3, 10244407), (23, 1336227), (69, 445409), (157, 195753), (471, 65251), (2837, 10833), (3611, 8511)]