18274950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13537}}^1$

素因数の和:13558

約数の個数: 48

約数和(自身を含む): 50361360

約数和(自身を除く): 32086410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 13537, 27074, 40611, 67685, 81222, 121833, 135370, 203055, 243666, 338425, 365499, 406110, 609165, 676850, 730998, 1015275, 1218330, 1827495, 2030550, 3045825, 3654990, 6091650, 9137475, 18274950]

約数ペア:

[(1, 18274950), (2, 9137475), (3, 6091650), (5, 3654990), (6, 3045825), (9, 2030550), (10, 1827495), (15, 1218330), (18, 1015275), (25, 730998), (27, 676850), (30, 609165), (45, 406110), (50, 365499), (54, 338425), (75, 243666), (90, 203055), (135, 135370), (150, 121833), (225, 81222), (270, 67685), (450, 40611), (675, 27074), (1350, 13537)]