70258740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1170979}}^1$

素因数の和:1170991

約数の個数: 24

約数和(自身を含む): 196724640

約数和(自身を除く): 126465900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1170979, 2341958, 3512937, 4683916, 5854895, 7025874, 11709790, 14051748, 17564685, 23419580, 35129370, 70258740]

約数ペア:

[(1, 70258740), (2, 35129370), (3, 23419580), (4, 17564685), (5, 14051748), (6, 11709790), (10, 7025874), (12, 5854895), (15, 4683916), (20, 3512937), (30, 2341958), (60, 1170979)]