5819930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5066470

約数列:

[1, 2, 5, 10, 53, 79, 106, 139, 158, 265, 278, 395, 530, 695, 790, 1390, 4187, 7367, 8374, 10981, 14734, 20935, 21962, 36835, 41870, 54905, 73670, 109810, 581993, 1163986, 2909965, 5819930]

約数ペア:

[(1, 5819930), (2, 2909965), (5, 1163986), (10, 581993), (53, 109810), (79, 73670), (106, 54905), (139, 41870), (158, 36835), (265, 21962), (278, 20935), (395, 14734), (530, 10981), (695, 8374), (790, 7367), (1390, 4187)]