77342490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{859361}}^1$

素因数の和:859374

約数の個数: 24

約数和(自身を含む): 201090708

約数和(自身を除く): 123748218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 859361, 1718722, 2578083, 4296805, 5156166, 7734249, 8593610, 12890415, 15468498, 25780830, 38671245, 77342490]

約数ペア:

[(1, 77342490), (2, 38671245), (3, 25780830), (5, 15468498), (6, 12890415), (9, 8593610), (10, 7734249), (15, 5156166), (18, 4296805), (30, 2578083), (45, 1718722), (90, 859361)]