121490930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1459}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 239042880

約数和(自身を除く): 117551950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 757, 1459, 1514, 2918, 3785, 7295, 7570, 8327, 14590, 16049, 16654, 32098, 41635, 80245, 83270, 160490, 1104463, 2208926, 5522315, 11044630, 12149093, 24298186, 60745465, 121490930]

約数ペア:

[(1, 121490930), (2, 60745465), (5, 24298186), (10, 12149093), (11, 11044630), (22, 5522315), (55, 2208926), (110, 1104463), (757, 160490), (1459, 83270), (1514, 80245), (2918, 41635), (3785, 32098), (7295, 16654), (7570, 16049), (8327, 14590)]