18196650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{4493}}^1$

素因数の和:4517

約数の個数: 60

約数和(自身を含む): 50570982

約数和(自身を除く): 32374332

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 4493, 8986, 13479, 22465, 26958, 40437, 44930, 67395, 80874, 112325, 121311, 134790, 202185, 224650, 242622, 336975, 363933, 404370, 606555, 673950, 727866, 1010925, 1213110, 1819665, 2021850, 3032775, 3639330, 6065550, 9098325, 18196650]

約数ペア:

[(1, 18196650), (2, 9098325), (3, 6065550), (5, 3639330), (6, 3032775), (9, 2021850), (10, 1819665), (15, 1213110), (18, 1010925), (25, 727866), (27, 673950), (30, 606555), (45, 404370), (50, 363933), (54, 336975), (75, 242622), (81, 224650), (90, 202185), (135, 134790), (150, 121311), (162, 112325), (225, 80874), (270, 67395), (405, 44930), (450, 40437), (675, 26958), (810, 22465), (1350, 13479), (2025, 8986), (4050, 4493)]