204362010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2270689}}^1$

素因数の和:2270702

約数の個数: 24

約数和(自身を含む): 531341460

約数和(自身を除く): 326979450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2270689, 4541378, 6812067, 11353445, 13624134, 20436201, 22706890, 34060335, 40872402, 68120670, 102181005, 204362010]

約数ペア:

[(1, 204362010), (2, 102181005), (3, 68120670), (5, 40872402), (6, 34060335), (9, 22706890), (10, 20436201), (15, 13624134), (18, 11353445), (30, 6812067), (45, 4541378), (90, 2270689)]