290468350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{200323}}^1$

素因数の和:200364

約数の個数: 24

約数和(自身を含む): 558903960

約数和(自身を除く): 268435610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 200323, 400646, 1001615, 2003230, 5008075, 5809367, 10016150, 11618734, 29046835, 58093670, 145234175, 290468350]

約数ペア:

[(1, 290468350), (2, 145234175), (5, 58093670), (10, 29046835), (25, 11618734), (29, 10016150), (50, 5809367), (58, 5008075), (145, 2003230), (290, 1001615), (725, 400646), (1450, 200323)]