972417540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16206959}}^1$

素因数の和:16206971

約数の個数: 24

約数和(自身を含む): 2722769280

約数和(自身を除く): 1750351740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16206959, 32413918, 48620877, 64827836, 81034795, 97241754, 162069590, 194483508, 243104385, 324139180, 486208770, 972417540]

約数ペア:

[(1, 972417540), (2, 486208770), (3, 324139180), (4, 243104385), (5, 194483508), (6, 162069590), (10, 97241754), (12, 81034795), (15, 64827836), (20, 48620877), (30, 32413918), (60, 16206959)]