54103020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{901717}}^1$

素因数の和:901729

約数の個数: 24

約数和(自身を含む): 151488624

約数和(自身を除く): 97385604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 901717, 1803434, 2705151, 3606868, 4508585, 5410302, 9017170, 10820604, 13525755, 18034340, 27051510, 54103020]

約数ペア:

[(1, 54103020), (2, 27051510), (3, 18034340), (4, 13525755), (5, 10820604), (6, 9017170), (10, 5410302), (12, 4508585), (15, 3606868), (20, 2705151), (30, 1803434), (60, 901717)]