12490058220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{208167637}}^1$

素因数の和:208167649

約数の個数: 24

約数和(自身を含む): 34972163184

約数和(自身を除く): 22482104964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 208167637, 416335274, 624502911, 832670548, 1040838185, 1249005822, 2081676370, 2498011644, 3122514555, 4163352740, 6245029110, 12490058220]

約数ペア:

[(1, 12490058220), (2, 6245029110), (3, 4163352740), (4, 3122514555), (5, 2498011644), (6, 2081676370), (10, 1249005822), (12, 1040838185), (15, 832670548), (20, 624502911), (30, 416335274), (60, 208167637)]