53493540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{891559}}^1$

素因数の和:891571

約数の個数: 24

約数和(自身を含む): 149782080

約数和(自身を除く): 96288540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 891559, 1783118, 2674677, 3566236, 4457795, 5349354, 8915590, 10698708, 13373385, 17831180, 26746770, 53493540]

約数ペア:

[(1, 53493540), (2, 26746770), (3, 17831180), (4, 13373385), (5, 10698708), (6, 8915590), (10, 5349354), (12, 4457795), (15, 3566236), (20, 2674677), (30, 1783118), (60, 891559)]