51504310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36017}}^1$

素因数の和:36048

約数の個数: 32

約数和(自身を含む): 108918432

約数和(自身を除く): 57414122

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 36017, 72034, 180085, 360170, 396187, 468221, 792374, 936442, 1980935, 2341105, 3961870, 4682210, 5150431, 10300862, 25752155, 51504310]

約数ペア:

[(1, 51504310), (2, 25752155), (5, 10300862), (10, 5150431), (11, 4682210), (13, 3961870), (22, 2341105), (26, 1980935), (55, 936442), (65, 792374), (110, 468221), (130, 396187), (143, 360170), (286, 180085), (715, 72034), (1430, 36017)]