21274950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{141833}}^1$

素因数の和:141848

約数の個数: 24

約数和(自身を含む): 52762248

約数和(自身を除く): 31487298

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 141833, 283666, 425499, 709165, 850998, 1418330, 2127495, 3545825, 4254990, 7091650, 10637475, 21274950]

約数ペア:

[(1, 21274950), (2, 10637475), (3, 7091650), (5, 4254990), (6, 3545825), (10, 2127495), (15, 1418330), (25, 850998), (30, 709165), (50, 425499), (75, 283666), (150, 141833)]