60918418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1974

約数の個数: 24

約数和(自身を含む): 101218320

約数和(自身を除く): 40299902

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 1811, 3058, 3622, 16819, 19921, 33638, 39842, 219131, 251729, 438262, 503458, 2769019, 5538038, 30459209, 60918418]

約数ペア:

[(1, 60918418), (2, 30459209), (11, 5538038), (22, 2769019), (121, 503458), (139, 438262), (242, 251729), (278, 219131), (1529, 39842), (1811, 33638), (3058, 19921), (3622, 16819)]