127659540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2127659}}^1$

素因数の和:2127671

約数の個数: 24

約数和(自身を含む): 357446880

約数和(自身を除く): 229787340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2127659, 4255318, 6382977, 8510636, 10638295, 12765954, 21276590, 25531908, 31914885, 42553180, 63829770, 127659540]

約数ペア:

[(1, 127659540), (2, 63829770), (3, 42553180), (4, 31914885), (5, 25531908), (6, 21276590), (10, 12765954), (12, 10638295), (15, 8510636), (20, 6382977), (30, 4255318), (60, 2127659)]