55149290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7649}}^1$

素因数の和:7766

約数の個数: 32

約数和(自身を含む): 114566400

約数和(自身を除く): 59417110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 7649, 15298, 38245, 53543, 76490, 107086, 267715, 535430, 787847, 1575694, 3939235, 5514929, 7878470, 11029858, 27574645, 55149290]

約数ペア:

[(1, 55149290), (2, 27574645), (5, 11029858), (7, 7878470), (10, 5514929), (14, 3939235), (35, 1575694), (70, 787847), (103, 535430), (206, 267715), (515, 107086), (721, 76490), (1030, 53543), (1442, 38245), (3605, 15298), (7210, 7649)]