27203620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12037}}^1$

素因数の和:12159

約数の個数: 24

約数和(自身を含む): 57637944

約数和(自身を除く): 30434324

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 12037, 24074, 48148, 60185, 120370, 240740, 1360181, 2720362, 5440724, 6800905, 13601810, 27203620]

約数ペア:

[(1, 27203620), (2, 13601810), (4, 6800905), (5, 5440724), (10, 2720362), (20, 1360181), (113, 240740), (226, 120370), (452, 60185), (565, 48148), (1130, 24074), (2260, 12037)]