27488510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{56099}}^1$

素因数の和:56120

約数の個数: 24

約数和(自身を含む): 57558600

約数和(自身を除く): 30070090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 56099, 112198, 280495, 392693, 560990, 785386, 1963465, 2748851, 3926930, 5497702, 13744255, 27488510]

約数ペア:

[(1, 27488510), (2, 13744255), (5, 5497702), (7, 3926930), (10, 2748851), (14, 1963465), (35, 785386), (49, 560990), (70, 392693), (98, 280495), (245, 112198), (490, 56099)]