54948490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 100880640

約数和(自身を除く): 45932150

約数列:

[1, 2, 5, 10, 83, 166, 239, 277, 415, 478, 554, 830, 1195, 1385, 2390, 2770, 19837, 22991, 39674, 45982, 66203, 99185, 114955, 132406, 198370, 229910, 331015, 662030, 5494849, 10989698, 27474245, 54948490]

約数ペア:

[(1, 54948490), (2, 27474245), (5, 10989698), (10, 5494849), (83, 662030), (166, 331015), (239, 229910), (277, 198370), (415, 132406), (478, 114955), (554, 99185), (830, 66203), (1195, 45982), (1385, 39674), (2390, 22991), (2770, 19837)]