4820940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{26783}}^1$

素因数の和:26798

約数の個数: 36

約数和(自身を含む): 14624064

約数和(自身を除く): 9803124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 26783, 53566, 80349, 107132, 133915, 160698, 241047, 267830, 321396, 401745, 482094, 535660, 803490, 964188, 1205235, 1606980, 2410470, 4820940]

約数ペア:

[(1, 4820940), (2, 2410470), (3, 1606980), (4, 1205235), (5, 964188), (6, 803490), (9, 535660), (10, 482094), (12, 401745), (15, 321396), (18, 267830), (20, 241047), (30, 160698), (36, 133915), (45, 107132), (60, 80349), (90, 53566), (180, 26783)]