23126180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15017}}^1$

素因数の和:15044

約数の個数: 48

約数和(自身を含む): 60552576

約数和(自身を除く): 37426396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15017, 30034, 60068, 75085, 105119, 150170, 165187, 210238, 300340, 330374, 420476, 525595, 660748, 825935, 1051190, 1156309, 1651870, 2102380, 2312618, 3303740, 4625236, 5781545, 11563090, 23126180]

約数ペア:

[(1, 23126180), (2, 11563090), (4, 5781545), (5, 4625236), (7, 3303740), (10, 2312618), (11, 2102380), (14, 1651870), (20, 1156309), (22, 1051190), (28, 825935), (35, 660748), (44, 525595), (55, 420476), (70, 330374), (77, 300340), (110, 210238), (140, 165187), (154, 150170), (220, 105119), (308, 75085), (385, 60068), (770, 30034), (1540, 15017)]