190490670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{705521}}^1$

素因数の和:705537

約数の個数: 32

約数和(自身を含む): 507975840

約数和(自身を除く): 317485170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 705521, 1411042, 2116563, 3527605, 4233126, 6349689, 7055210, 10582815, 12699378, 19049067, 21165630, 31748445, 38098134, 63496890, 95245335, 190490670]

約数ペア:

[(1, 190490670), (2, 95245335), (3, 63496890), (5, 38098134), (6, 31748445), (9, 21165630), (10, 19049067), (15, 12699378), (18, 10582815), (27, 7055210), (30, 6349689), (45, 4233126), (54, 3527605), (90, 2116563), (135, 1411042), (270, 705521)]