12755430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 33359040

約数和(自身を除く): 20603610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 593, 717, 1186, 1195, 1434, 1779, 2151, 2390, 2965, 3558, 3585, 4302, 5337, 5930, 7170, 8895, 10674, 10755, 17790, 21510, 26685, 53370, 141727, 283454, 425181, 708635, 850362, 1275543, 1417270, 2125905, 2551086, 4251810, 6377715, 12755430]

約数ペア:

[(1, 12755430), (2, 6377715), (3, 4251810), (5, 2551086), (6, 2125905), (9, 1417270), (10, 1275543), (15, 850362), (18, 708635), (30, 425181), (45, 283454), (90, 141727), (239, 53370), (478, 26685), (593, 21510), (717, 17790), (1186, 10755), (1195, 10674), (1434, 8895), (1779, 7170), (2151, 5930), (2390, 5337), (2965, 4302), (3558, 3585)]