68565660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069}}^2$

素因数の和:2150

約数の個数: 36

約数和(自身を含む): 192163608

約数和(自身を除く): 123597948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069, 2138, 3207, 4276, 5345, 6414, 10690, 12828, 16035, 21380, 32070, 64140, 1142761, 2285522, 3428283, 4571044, 5713805, 6856566, 11427610, 13713132, 17141415, 22855220, 34282830, 68565660]

約数ペア:

[(1, 68565660), (2, 34282830), (3, 22855220), (4, 17141415), (5, 13713132), (6, 11427610), (10, 6856566), (12, 5713805), (15, 4571044), (20, 3428283), (30, 2285522), (60, 1142761), (1069, 64140), (2138, 32070), (3207, 21380), (4276, 16035), (5345, 12828), (6414, 10690)]