48498540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{808309}}^1$

素因数の和:808321

約数の個数: 24

約数和(自身を含む): 135796080

約数和(自身を除く): 87297540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 808309, 1616618, 2424927, 3233236, 4041545, 4849854, 8083090, 9699708, 12124635, 16166180, 24249270, 48498540]

約数ペア:

[(1, 48498540), (2, 24249270), (3, 16166180), (4, 12124635), (5, 9699708), (6, 8083090), (10, 4849854), (12, 4041545), (15, 3233236), (20, 2424927), (30, 1616618), (60, 808309)]