54588290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 100908720

約数和(自身を除く): 46320430

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 821, 1090, 1642, 4105, 6649, 8210, 13298, 33245, 50081, 66490, 89489, 100162, 178978, 250405, 447445, 500810, 894890, 5458829, 10917658, 27294145, 54588290]

約数ペア:

[(1, 54588290), (2, 27294145), (5, 10917658), (10, 5458829), (61, 894890), (109, 500810), (122, 447445), (218, 250405), (305, 178978), (545, 100162), (610, 89489), (821, 66490), (1090, 50081), (1642, 33245), (4105, 13298), (6649, 8210)]