200230210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{690449}}^1$

素因数の和:690485

約数の個数: 16

約数和(自身を含む): 372843000

約数和(自身を除く): 172612790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 690449, 1380898, 3452245, 6904490, 20023021, 40046042, 100115105, 200230210]

約数ペア:

[(1, 200230210), (2, 100115105), (5, 40046042), (10, 20023021), (29, 6904490), (58, 3452245), (145, 1380898), (290, 690449)]