23391620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23869}}^1$

素因数の和:23892

約数の個数: 36

約数和(自身を含む): 57144780

約数和(自身を除く): 33753160

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23869, 47738, 95476, 119345, 167083, 238690, 334166, 477380, 668332, 835415, 1169581, 1670830, 2339162, 3341660, 4678324, 5847905, 11695810, 23391620]

約数ペア:

[(1, 23391620), (2, 11695810), (4, 5847905), (5, 4678324), (7, 3341660), (10, 2339162), (14, 1670830), (20, 1169581), (28, 835415), (35, 668332), (49, 477380), (70, 334166), (98, 238690), (140, 167083), (196, 119345), (245, 95476), (490, 47738), (980, 23869)]