168829260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2813821}}^1$

素因数の和:2813833

約数の個数: 24

約数和(自身を含む): 472722096

約数和(自身を除く): 303892836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2813821, 5627642, 8441463, 11255284, 14069105, 16882926, 28138210, 33765852, 42207315, 56276420, 84414630, 168829260]

約数ペア:

[(1, 168829260), (2, 84414630), (3, 56276420), (4, 42207315), (5, 33765852), (6, 28138210), (10, 16882926), (12, 14069105), (15, 11255284), (20, 8441463), (30, 5627642), (60, 2813821)]