3856980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64283}}^1$

素因数の和:64295

約数の個数: 24

約数和(自身を含む): 10799712

約数和(自身を除く): 6942732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64283, 128566, 192849, 257132, 321415, 385698, 642830, 771396, 964245, 1285660, 1928490, 3856980]

約数ペア:

[(1, 3856980), (2, 1928490), (3, 1285660), (4, 964245), (5, 771396), (6, 642830), (10, 385698), (12, 321415), (15, 257132), (20, 192849), (30, 128566), (60, 64283)]