293000805220

素因数分解:

$2^2\times 5^1\times {\mathrm{14650040261}}^1$

素因数の和:14650040270

約数の個数: 12

約数和(自身を含む): 615301691004

約数和(自身を除く): 322300885784

約数列:

[1, 2, 4, 5, 10, 20, 14650040261, 29300080522, 58600161044, 73250201305, 146500402610, 293000805220]

約数ペア:

[(1, 293000805220), (2, 146500402610), (4, 73250201305), (5, 58600161044), (10, 29300080522), (20, 14650040261)]