107782020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{598789}}^1$

素因数の和:598804

約数の個数: 36

約数和(自身を含む): 326939340

約数和(自身を除く): 219157320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 598789, 1197578, 1796367, 2395156, 2993945, 3592734, 5389101, 5987890, 7185468, 8981835, 10778202, 11975780, 17963670, 21556404, 26945505, 35927340, 53891010, 107782020]

約数ペア:

[(1, 107782020), (2, 53891010), (3, 35927340), (4, 26945505), (5, 21556404), (6, 17963670), (9, 11975780), (10, 10778202), (12, 8981835), (15, 7185468), (18, 5987890), (20, 5389101), (30, 3592734), (36, 2993945), (45, 2395156), (60, 1796367), (90, 1197578), (180, 598789)]