29796980

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3931}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 62754720

約数和(自身を除く): 32957740

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 3931, 7580, 7862, 15724, 19655, 39310, 78620, 1489849, 2979698, 5959396, 7449245, 14898490, 29796980]

約数ペア:

[(1, 29796980), (2, 14898490), (4, 7449245), (5, 5959396), (10, 2979698), (20, 1489849), (379, 78620), (758, 39310), (1516, 19655), (1895, 15724), (3790, 7862), (3931, 7580)]