83790230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{194861}}^1$

素因数の和:194911

約数の個数: 16

約数和(自身を含む): 154330704

約数和(自身を除く): 70540474

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 194861, 389722, 974305, 1948610, 8379023, 16758046, 41895115, 83790230]

約数ペア:

[(1, 83790230), (2, 41895115), (5, 16758046), (10, 8379023), (43, 1948610), (86, 974305), (215, 389722), (430, 194861)]