2315678890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{33081127}}^1$

素因数の和:33081141

約数の個数: 16

約数和(自身を含む): 4763682432

約数和(自身を除く): 2448003542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 33081127, 66162254, 165405635, 231567889, 330811270, 463135778, 1157839445, 2315678890]

約数ペア:

[(1, 2315678890), (2, 1157839445), (5, 463135778), (7, 330811270), (10, 231567889), (14, 165405635), (35, 66162254), (70, 33081127)]