243433170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2704813}}^1$

素因数の和:2704826

約数の個数: 24

約数和(自身を含む): 632926476

約数和(自身を除く): 389493306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2704813, 5409626, 8114439, 13524065, 16228878, 24343317, 27048130, 40572195, 48686634, 81144390, 121716585, 243433170]

約数ペア:

[(1, 243433170), (2, 121716585), (3, 81144390), (5, 48686634), (6, 40572195), (9, 27048130), (10, 24343317), (15, 16228878), (18, 13524065), (30, 8114439), (45, 5409626), (90, 2704813)]