23310940

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1481}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 49048272

約数和(自身を除く): 25737332

約数列:

[1, 2, 4, 5, 10, 20, 787, 1481, 1574, 2962, 3148, 3935, 5924, 7405, 7870, 14810, 15740, 29620, 1165547, 2331094, 4662188, 5827735, 11655470, 23310940]

約数ペア:

[(1, 23310940), (2, 11655470), (4, 5827735), (5, 4662188), (10, 2331094), (20, 1165547), (787, 29620), (1481, 15740), (1574, 14810), (2962, 7870), (3148, 7405), (3935, 5924)]