30354681

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10399}}^1$

素因数の和:10548

約数の個数: 16

約数和(自身を含む): 46592000

約数和(自身を除く): 16237319

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 10399, 31197, 72793, 218379, 1445461, 4336383, 10118227, 30354681]

約数ペア:

[(1, 30354681), (3, 10118227), (7, 4336383), (21, 1445461), (139, 218379), (417, 72793), (973, 31197), (2919, 10399)]