1165388620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79063}}^1$

素因数の和:79150

約数の個数: 48

約数和(自身を含む): 2709681408

約数和(自身を除く): 1544292788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 79063, 158126, 316252, 395315, 790630, 869693, 1581260, 1739386, 3478772, 4348465, 5297221, 8696930, 10594442, 17393860, 21188884, 26486105, 52972210, 58269431, 105944420, 116538862, 233077724, 291347155, 582694310, 1165388620]

約数ペア:

[(1, 1165388620), (2, 582694310), (4, 291347155), (5, 233077724), (10, 116538862), (11, 105944420), (20, 58269431), (22, 52972210), (44, 26486105), (55, 21188884), (67, 17393860), (110, 10594442), (134, 8696930), (220, 5297221), (268, 4348465), (335, 3478772), (670, 1739386), (737, 1581260), (1340, 869693), (1474, 790630), (2948, 395315), (3685, 316252), (7370, 158126), (14740, 79063)]