14905980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{82811}}^1$

素因数の和:82826

約数の個数: 36

約数和(自身を含む): 45215352

約数和(自身を除く): 30309372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 82811, 165622, 248433, 331244, 414055, 496866, 745299, 828110, 993732, 1242165, 1490598, 1656220, 2484330, 2981196, 3726495, 4968660, 7452990, 14905980]

約数ペア:

[(1, 14905980), (2, 7452990), (3, 4968660), (4, 3726495), (5, 2981196), (6, 2484330), (9, 1656220), (10, 1490598), (12, 1242165), (15, 993732), (18, 828110), (20, 745299), (30, 496866), (36, 414055), (45, 331244), (60, 248433), (90, 165622), (180, 82811)]