899870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 1693224

約数和(自身を除く): 793354

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 841, 1070, 1682, 3103, 4205, 6206, 8410, 15515, 31030, 89987, 179974, 449935, 899870]

約数ペア:

[(1, 899870), (2, 449935), (5, 179974), (10, 89987), (29, 31030), (58, 15515), (107, 8410), (145, 6206), (214, 4205), (290, 3103), (535, 1682), (841, 1070)]