49398540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823309}}^1$

素因数の和:823321

約数の個数: 24

約数和(自身を含む): 138316080

約数和(自身を除く): 88917540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823309, 1646618, 2469927, 3293236, 4116545, 4939854, 8233090, 9879708, 12349635, 16466180, 24699270, 49398540]

約数ペア:

[(1, 49398540), (2, 24699270), (3, 16466180), (4, 12349635), (5, 9879708), (6, 8233090), (10, 4939854), (12, 4116545), (15, 3293236), (20, 2469927), (30, 1646618), (60, 823309)]