2290450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2442

約数の個数: 24

約数和(自身を含む): 4486320

約数和(自身を除く): 2195870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2411, 4822, 12055, 24110, 45809, 60275, 91618, 120550, 229045, 458090, 1145225, 2290450]

約数ペア:

[(1, 2290450), (2, 1145225), (5, 458090), (10, 229045), (19, 120550), (25, 91618), (38, 60275), (50, 45809), (95, 24110), (190, 12055), (475, 4822), (950, 2411)]