54163140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{902719}}^1$

素因数の和:902731

約数の個数: 24

約数和(自身を含む): 151656960

約数和(自身を除く): 97493820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 902719, 1805438, 2708157, 3610876, 4513595, 5416314, 9027190, 10832628, 13540785, 18054380, 27081570, 54163140]

約数ペア:

[(1, 54163140), (2, 27081570), (3, 18054380), (4, 13540785), (5, 10832628), (6, 9027190), (10, 5416314), (12, 4513595), (15, 3610876), (20, 2708157), (30, 1805438), (60, 902719)]