30430097905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1775903}}^1$

素因数の和:1776080

約数の個数: 16

約数和(自身を含む): 38359526400

約数和(自身を除く): 7929428495

約数列:

[1, 5, 23, 115, 149, 745, 3427, 17135, 1775903, 8879515, 40845769, 204228845, 264609547, 1323047735, 6086019581, 30430097905]

約数ペア:

[(1, 30430097905), (5, 6086019581), (23, 1323047735), (115, 264609547), (149, 204228845), (745, 40845769), (3427, 8879515), (17135, 1775903)]