51701472780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{861691213}}^1$

素因数の和:861691225

約数の個数: 24

約数和(自身を含む): 144764123952

約数和(自身を除く): 93062651172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 861691213, 1723382426, 2585073639, 3446764852, 4308456065, 5170147278, 8616912130, 10340294556, 12925368195, 17233824260, 25850736390, 51701472780]

約数ペア:

[(1, 51701472780), (2, 25850736390), (3, 17233824260), (4, 12925368195), (5, 10340294556), (6, 8616912130), (10, 5170147278), (12, 4308456065), (15, 3446764852), (20, 2585073639), (30, 1723382426), (60, 861691213)]