9819422280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27276173}}^1$

素因数の和:27276190

約数の個数: 48

約数和(自身を含む): 31913123580

約数和(自身を除く): 22093701300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27276173, 54552346, 81828519, 109104692, 136380865, 163657038, 218209384, 245485557, 272761730, 327314076, 409142595, 490971114, 545523460, 654628152, 818285190, 981942228, 1091046920, 1227427785, 1636570380, 1963884456, 2454855570, 3273140760, 4909711140, 9819422280]

約数ペア:

[(1, 9819422280), (2, 4909711140), (3, 3273140760), (4, 2454855570), (5, 1963884456), (6, 1636570380), (8, 1227427785), (9, 1091046920), (10, 981942228), (12, 818285190), (15, 654628152), (18, 545523460), (20, 490971114), (24, 409142595), (30, 327314076), (36, 272761730), (40, 245485557), (45, 218209384), (60, 163657038), (72, 136380865), (90, 109104692), (120, 81828519), (180, 54552346), (360, 27276173)]