8265990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 19918080

約数和(自身を除く): 11652090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 727, 758, 1137, 1454, 1895, 2181, 2274, 3635, 3790, 4362, 5685, 7270, 10905, 11370, 21810, 275533, 551066, 826599, 1377665, 1653198, 2755330, 4132995, 8265990]

約数ペア:

[(1, 8265990), (2, 4132995), (3, 2755330), (5, 1653198), (6, 1377665), (10, 826599), (15, 551066), (30, 275533), (379, 21810), (727, 11370), (758, 10905), (1137, 7270), (1454, 5685), (1895, 4362), (2181, 3790), (2274, 3635)]