51515790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4679}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 72485490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 3670, 4679, 5505, 9358, 11010, 14037, 23395, 28074, 46790, 70185, 140370, 1717193, 3434386, 5151579, 8585965, 10303158, 17171930, 25757895, 51515790]

約数ペア:

[(1, 51515790), (2, 25757895), (3, 17171930), (5, 10303158), (6, 8585965), (10, 5151579), (15, 3434386), (30, 1717193), (367, 140370), (734, 70185), (1101, 46790), (1835, 28074), (2202, 23395), (3670, 14037), (4679, 11010), (5505, 9358)]