442821690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4920241}}^1$

素因数の和:4920254

約数の個数: 24

約数和(自身を含む): 1151336628

約数和(自身を除く): 708514938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4920241, 9840482, 14760723, 24601205, 29521446, 44282169, 49202410, 73803615, 88564338, 147607230, 221410845, 442821690]

約数ペア:

[(1, 442821690), (2, 221410845), (3, 147607230), (5, 88564338), (6, 73803615), (9, 49202410), (10, 44282169), (15, 29521446), (18, 24601205), (30, 14760723), (45, 9840482), (90, 4920241)]