301214518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2441}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 506373120

約数和(自身を除く): 205158602

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 781, 869, 1562, 1738, 2441, 4882, 5609, 11218, 26851, 53702, 61699, 123398, 173311, 192839, 346622, 385678, 1906421, 2121229, 3812842, 4242458, 13691569, 27383138, 150607259, 301214518]

約数ペア:

[(1, 301214518), (2, 150607259), (11, 27383138), (22, 13691569), (71, 4242458), (79, 3812842), (142, 2121229), (158, 1906421), (781, 385678), (869, 346622), (1562, 192839), (1738, 173311), (2441, 123398), (4882, 61699), (5609, 53702), (11218, 26851)]