45428630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 89286624

約数和(自身を除く): 43857994

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 4787, 9490, 9574, 23935, 47870, 62231, 124462, 311155, 349451, 622310, 698902, 1747255, 3494510, 4542863, 9085726, 22714315, 45428630]

約数ペア:

[(1, 45428630), (2, 22714315), (5, 9085726), (10, 4542863), (13, 3494510), (26, 1747255), (65, 698902), (73, 622310), (130, 349451), (146, 311155), (365, 124462), (730, 62231), (949, 47870), (1898, 23935), (4745, 9574), (4787, 9490)]