19615205580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{326920093}}^1$

素因数の和:326920105

約数の個数: 24

約数和(自身を含む): 54922575792

約数和(自身を除く): 35307370212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 326920093, 653840186, 980760279, 1307680372, 1634600465, 1961520558, 3269200930, 3923041116, 4903801395, 6538401860, 9807602790, 19615205580]

約数ペア:

[(1, 19615205580), (2, 9807602790), (3, 6538401860), (4, 4903801395), (5, 3923041116), (6, 3269200930), (10, 1961520558), (12, 1634600465), (15, 1307680372), (20, 980760279), (30, 653840186), (60, 326920093)]