45708220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31307}}^1$

素因数の和:31389

約数の個数: 24

約数和(自身を含む): 97305264

約数和(自身を除く): 51597044

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 31307, 62614, 125228, 156535, 313070, 626140, 2285411, 4570822, 9141644, 11427055, 22854110, 45708220]

約数ペア:

[(1, 45708220), (2, 22854110), (4, 11427055), (5, 9141644), (10, 4570822), (20, 2285411), (73, 626140), (146, 313070), (292, 156535), (365, 125228), (730, 62614), (1460, 31307)]