23278020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{387967}}^1$

素因数の和:387979

約数の個数: 24

約数和(自身を含む): 65178624

約数和(自身を除く): 41900604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 387967, 775934, 1163901, 1551868, 1939835, 2327802, 3879670, 4655604, 5819505, 7759340, 11639010, 23278020]

約数ペア:

[(1, 23278020), (2, 11639010), (3, 7759340), (4, 5819505), (5, 4655604), (6, 3879670), (10, 2327802), (12, 1939835), (15, 1551868), (20, 1163901), (30, 775934), (60, 387967)]