23617780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51343}}^1$

素因数の和:51375

約数の個数: 24

約数和(自身を含む): 51754752

約数和(自身を除く): 28136972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 51343, 102686, 205372, 256715, 513430, 1026860, 1180889, 2361778, 4723556, 5904445, 11808890, 23617780]

約数ペア:

[(1, 23617780), (2, 11808890), (4, 5904445), (5, 4723556), (10, 2361778), (20, 1180889), (23, 1026860), (46, 513430), (92, 256715), (115, 205372), (230, 102686), (460, 51343)]