88312020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1471867}}^1$

素因数の和:1471879

約数の個数: 24

約数和(自身を含む): 247273824

約数和(自身を除く): 158961804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1471867, 2943734, 4415601, 5887468, 7359335, 8831202, 14718670, 17662404, 22078005, 29437340, 44156010, 88312020]

約数ペア:

[(1, 88312020), (2, 44156010), (3, 29437340), (4, 22078005), (5, 17662404), (6, 14718670), (10, 8831202), (12, 7359335), (15, 5887468), (20, 4415601), (30, 2943734), (60, 1471867)]