30406210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{104849}}^1$

素因数の和:104885

約数の個数: 16

約数和(自身を含む): 56619000

約数和(自身を除く): 26212790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 104849, 209698, 524245, 1048490, 3040621, 6081242, 15203105, 30406210]

約数ペア:

[(1, 30406210), (2, 15203105), (5, 6081242), (10, 3040621), (29, 1048490), (58, 524245), (145, 209698), (290, 104849)]