29615080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67307}}^1$

素因数の和:67329

約数の個数: 32

約数和(自身を含む): 72692640

約数和(自身を除く): 43077560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 67307, 134614, 269228, 336535, 538456, 673070, 740377, 1346140, 1480754, 2692280, 2961508, 3701885, 5923016, 7403770, 14807540, 29615080]

約数ペア:

[(1, 29615080), (2, 14807540), (4, 7403770), (5, 5923016), (8, 3701885), (10, 2961508), (11, 2692280), (20, 1480754), (22, 1346140), (40, 740377), (44, 673070), (55, 538456), (88, 336535), (110, 269228), (220, 134614), (440, 67307)]