49886220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{831437}}^1$

素因数の和:831449

約数の個数: 24

約数和(自身を含む): 139681584

約数和(自身を除く): 89795364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 831437, 1662874, 2494311, 3325748, 4157185, 4988622, 8314370, 9977244, 12471555, 16628740, 24943110, 49886220]

約数ペア:

[(1, 49886220), (2, 24943110), (3, 16628740), (4, 12471555), (5, 9977244), (6, 8314370), (10, 4988622), (12, 4157185), (15, 3325748), (20, 2494311), (30, 1662874), (60, 831437)]