203157090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2257301}}^1$

素因数の和:2257314

約数の個数: 24

約数和(自身を含む): 528208668

約数和(自身を除く): 325051578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2257301, 4514602, 6771903, 11286505, 13543806, 20315709, 22573010, 33859515, 40631418, 67719030, 101578545, 203157090]

約数ペア:

[(1, 203157090), (2, 101578545), (3, 67719030), (5, 40631418), (6, 33859515), (9, 22573010), (10, 20315709), (15, 13543806), (18, 11286505), (30, 6771903), (45, 4514602), (90, 2257301)]