3135740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 6667920

約数和(自身を除く): 3532180

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1889, 3778, 7556, 9445, 18890, 37780, 156787, 313574, 627148, 783935, 1567870, 3135740]

約数ペア:

[(1, 3135740), (2, 1567870), (4, 783935), (5, 627148), (10, 313574), (20, 156787), (83, 37780), (166, 18890), (332, 9445), (415, 7556), (830, 3778), (1660, 1889)]