61345030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{68927}}^1$

素因数の和:69023

約数の個数: 16

約数和(自身を含む): 111663360

約数和(自身を除く): 50318330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 68927, 137854, 344635, 689270, 6134503, 12269006, 30672515, 61345030]

約数ペア:

[(1, 61345030), (2, 30672515), (5, 12269006), (10, 6134503), (89, 689270), (178, 344635), (445, 137854), (890, 68927)]