30457222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{709}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 46825920

約数和(自身を除く): 16368698

約数列:

[1, 2, 47, 94, 457, 709, 914, 1418, 21479, 33323, 42958, 66646, 324013, 648026, 15228611, 30457222]

約数ペア:

[(1, 30457222), (2, 15228611), (47, 648026), (94, 324013), (457, 66646), (709, 42958), (914, 33323), (1418, 21479)]