1219450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^3$

素因数の和:99

約数の個数: 24

約数和(自身を含む): 2349180

約数和(自身を除く): 1129730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 1450, 1682, 4205, 8410, 21025, 24389, 42050, 48778, 121945, 243890, 609725, 1219450]

約数ペア:

[(1, 1219450), (2, 609725), (5, 243890), (10, 121945), (25, 48778), (29, 42050), (50, 24389), (58, 21025), (145, 8410), (290, 4205), (725, 1682), (841, 1450)]