21274350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{141829}}^1$

素因数の和:141844

約数の個数: 24

約数和(自身を含む): 52760760

約数和(自身を除く): 31486410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 141829, 283658, 425487, 709145, 850974, 1418290, 2127435, 3545725, 4254870, 7091450, 10637175, 21274350]

約数ペア:

[(1, 21274350), (2, 10637175), (3, 7091450), (5, 4254870), (6, 3545725), (10, 2127435), (15, 1418290), (25, 850974), (30, 709145), (50, 425487), (75, 283658), (150, 141829)]