122109140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{210533}}^1$

素因数の和:210571

約数の個数: 24

約数和(自身を含む): 265272840

約数和(自身を除く): 143163700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 210533, 421066, 842132, 1052665, 2105330, 4210660, 6105457, 12210914, 24421828, 30527285, 61054570, 122109140]

約数ペア:

[(1, 122109140), (2, 61054570), (4, 30527285), (5, 24421828), (10, 12210914), (20, 6105457), (29, 4210660), (58, 2105330), (116, 1052665), (145, 842132), (290, 421066), (580, 210533)]