5131550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3580

約数の個数: 24

約数和(自身を含む): 9876600

約数和(自身を除く): 4745050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 3539, 7078, 17695, 35390, 88475, 102631, 176950, 205262, 513155, 1026310, 2565775, 5131550]

約数ペア:

[(1, 5131550), (2, 2565775), (5, 1026310), (10, 513155), (25, 205262), (29, 176950), (50, 102631), (58, 88475), (145, 35390), (290, 17695), (725, 7078), (1450, 3539)]