923182020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5128789}}^1$

素因数の和:5128804

約数の個数: 36

約数和(自身を含む): 2800319340

約数和(自身を除く): 1877137320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5128789, 10257578, 15386367, 20515156, 25643945, 30772734, 46159101, 51287890, 61545468, 76931835, 92318202, 102575780, 153863670, 184636404, 230795505, 307727340, 461591010, 923182020]

約数ペア:

[(1, 923182020), (2, 461591010), (3, 307727340), (4, 230795505), (5, 184636404), (6, 153863670), (9, 102575780), (10, 92318202), (12, 76931835), (15, 61545468), (18, 51287890), (20, 46159101), (30, 30772734), (36, 25643945), (45, 20515156), (60, 15386367), (90, 10257578), (180, 5128789)]