5161180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1709}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 10916640

約数和(自身を除く): 5755460

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 1709, 3020, 3418, 6836, 8545, 17090, 34180, 258059, 516118, 1032236, 1290295, 2580590, 5161180]

約数ペア:

[(1, 5161180), (2, 2580590), (4, 1290295), (5, 1032236), (10, 516118), (20, 258059), (151, 34180), (302, 17090), (604, 8545), (755, 6836), (1510, 3418), (1709, 3020)]