54117870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9157}}^1$

素因数の和:9364

約数の個数: 32

約数和(自身を含む): 130556448

約数和(自身を除く): 76438578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 9157, 18314, 27471, 45785, 54942, 91570, 137355, 274710, 1803929, 3607858, 5411787, 9019645, 10823574, 18039290, 27058935, 54117870]

約数ペア:

[(1, 54117870), (2, 27058935), (3, 18039290), (5, 10823574), (6, 9019645), (10, 5411787), (15, 3607858), (30, 1803929), (197, 274710), (394, 137355), (591, 91570), (985, 54942), (1182, 45785), (1970, 27471), (2955, 18314), (5910, 9157)]