27387828310

素因数分解:

$2^1\times 5^1\times {\mathrm{15731}}^1\times {\mathrm{174101}}^1$

素因数の和:189839

約数の個数: 16

約数和(自身を含む): 49301507952

約数和(自身を除く): 21913679642

約数列:

[1, 2, 5, 10, 15731, 31462, 78655, 157310, 174101, 348202, 870505, 1741010, 2738782831, 5477565662, 13693914155, 27387828310]

約数ペア:

[(1, 27387828310), (2, 13693914155), (5, 5477565662), (10, 2738782831), (15731, 1741010), (31462, 870505), (78655, 348202), (157310, 174101)]