272188510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{8933}}^1$

素因数の和:9228

約数の個数: 32

約数和(自身を含む): 536468832

約数和(自身を除く): 264280322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 8933, 15235, 17866, 30470, 44665, 89330, 98263, 196526, 491315, 982630, 2474441, 4948882, 12372205, 24744410, 27218851, 54437702, 136094255, 272188510]

約数ペア:

[(1, 272188510), (2, 136094255), (5, 54437702), (10, 27218851), (11, 24744410), (22, 12372205), (55, 4948882), (110, 2474441), (277, 982630), (554, 491315), (1385, 196526), (2770, 98263), (3047, 89330), (6094, 44665), (8933, 30470), (15235, 17866)]