486548830

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{128377}}^1$

素因数の和:128763

約数の個数: 16

約数和(自身を含む): 878105520

約数和(自身を除く): 391556690

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 128377, 256754, 641885, 1283770, 48654883, 97309766, 243274415, 486548830]

約数ペア:

[(1, 486548830), (2, 243274415), (5, 97309766), (10, 48654883), (379, 1283770), (758, 641885), (1895, 256754), (3790, 128377)]