30710057

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 36529152

約数和(自身を除く): 5819095

約数列:

[1, 7, 31, 137, 217, 959, 1033, 4247, 7231, 29729, 32023, 141521, 224161, 990647, 4387151, 30710057]

約数ペア:

[(1, 30710057), (7, 4387151), (31, 990647), (137, 224161), (217, 141521), (959, 32023), (1033, 29729), (4247, 7231)]