258219510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{25541}}^1$

素因数の和:25888

約数の個数: 32

約数和(自身を含む): 621590112

約数和(自身を除く): 363370602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 25541, 51082, 76623, 127705, 153246, 255410, 383115, 766230, 8607317, 17214634, 25821951, 43036585, 51643902, 86073170, 129109755, 258219510]

約数ペア:

[(1, 258219510), (2, 129109755), (3, 86073170), (5, 51643902), (6, 43036585), (10, 25821951), (15, 17214634), (30, 8607317), (337, 766230), (674, 383115), (1011, 255410), (1685, 153246), (2022, 127705), (3370, 76623), (5055, 51082), (10110, 25541)]