54055660

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{7789}}^1$

素因数の和:8145

約数の個数: 24

約数和(自身を含む): 113858640

約数和(自身を除く): 59802980

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 7789, 15578, 31156, 38945, 77890, 155780, 2702783, 5405566, 10811132, 13513915, 27027830, 54055660]

約数ペア:

[(1, 54055660), (2, 27027830), (4, 13513915), (5, 10811132), (10, 5405566), (20, 2702783), (347, 155780), (694, 77890), (1388, 38945), (1735, 31156), (3470, 15578), (6940, 7789)]