30850729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{977}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 38118528

約数和(自身を除く): 7267799

約数列:

[1, 7, 13, 91, 347, 977, 2429, 4511, 6839, 12701, 31577, 88907, 339019, 2373133, 4407247, 30850729]

約数ペア:

[(1, 30850729), (7, 4407247), (13, 2373133), (91, 339019), (347, 88907), (977, 31577), (2429, 12701), (4511, 6839)]