557692020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1032763}}^1$

素因数の和:1032781

約数の個数: 48

約数和(自身を含む): 1735043520

約数和(自身を除く): 1177351500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1032763, 2065526, 3098289, 4131052, 5163815, 6196578, 9294867, 10327630, 12393156, 15491445, 18589734, 20655260, 27884601, 30982890, 37179468, 46474335, 55769202, 61965780, 92948670, 111538404, 139423005, 185897340, 278846010, 557692020]

約数ペア:

[(1, 557692020), (2, 278846010), (3, 185897340), (4, 139423005), (5, 111538404), (6, 92948670), (9, 61965780), (10, 55769202), (12, 46474335), (15, 37179468), (18, 30982890), (20, 27884601), (27, 20655260), (30, 18589734), (36, 15491445), (45, 12393156), (54, 10327630), (60, 9294867), (90, 6196578), (108, 5163815), (135, 4131052), (180, 3098289), (270, 2065526), (540, 1032763)]