16789950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{12437}}^1$

素因数の和:12458

約数の個数: 48

約数和(自身を含む): 46269360

約数和(自身を除く): 29479410

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, 12437, 24874, 37311, 62185, 74622, 111933, 124370, 186555, 223866, 310925, 335799, 373110, 559665, 621850, 671598, 932775, 1119330, 1678995, 1865550, 2798325, 3357990, 5596650, 8394975, 16789950]

約数ペア:

[(1, 16789950), (2, 8394975), (3, 5596650), (5, 3357990), (6, 2798325), (9, 1865550), (10, 1678995), (15, 1119330), (18, 932775), (25, 671598), (27, 621850), (30, 559665), (45, 373110), (50, 335799), (54, 310925), (75, 223866), (90, 186555), (135, 124370), (150, 111933), (225, 74622), (270, 62185), (450, 37311), (675, 24874), (1350, 12437)]