54246530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14389}}^1$

素因数の和:14438

約数の個数: 32

約数和(自身を含む): 108788400

約数和(自身を除く): 54541870

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14389, 28778, 71945, 143890, 187057, 374114, 417281, 834562, 935285, 1870570, 2086405, 4172810, 5424653, 10849306, 27123265, 54246530]

約数ペア:

[(1, 54246530), (2, 27123265), (5, 10849306), (10, 5424653), (13, 4172810), (26, 2086405), (29, 1870570), (58, 935285), (65, 834562), (130, 417281), (145, 374114), (290, 187057), (377, 143890), (754, 71945), (1885, 28778), (3770, 14389)]