2285450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 4353888

約数和(自身を除く): 2068438

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1063, 1075, 2126, 2150, 5315, 10630, 26575, 45709, 53150, 91418, 228545, 457090, 1142725, 2285450]

約数ペア:

[(1, 2285450), (2, 1142725), (5, 457090), (10, 228545), (25, 91418), (43, 53150), (50, 45709), (86, 26575), (215, 10630), (430, 5315), (1063, 2150), (1075, 2126)]