544310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 1088640

約数和(自身を除く): 544330

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 79, 106, 130, 158, 265, 395, 530, 689, 790, 1027, 1378, 2054, 3445, 4187, 5135, 6890, 8374, 10270, 20935, 41870, 54431, 108862, 272155, 544310]

約数ペア:

[(1, 544310), (2, 272155), (5, 108862), (10, 54431), (13, 41870), (26, 20935), (53, 10270), (65, 8374), (79, 6890), (106, 5135), (130, 4187), (158, 3445), (265, 2054), (395, 1378), (530, 1027), (689, 790)]