10812420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20023}}^1$

素因数の和:20041

約数の個数: 48

約数和(自身を含む): 33640320

約数和(自身を除く): 22827900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20023, 40046, 60069, 80092, 100115, 120138, 180207, 200230, 240276, 300345, 360414, 400460, 540621, 600690, 720828, 901035, 1081242, 1201380, 1802070, 2162484, 2703105, 3604140, 5406210, 10812420]

約数ペア:

[(1, 10812420), (2, 5406210), (3, 3604140), (4, 2703105), (5, 2162484), (6, 1802070), (9, 1201380), (10, 1081242), (12, 901035), (15, 720828), (18, 600690), (20, 540621), (27, 400460), (30, 360414), (36, 300345), (45, 240276), (54, 200230), (60, 180207), (90, 120138), (108, 100115), (135, 80092), (180, 60069), (270, 40046), (540, 20023)]