17530290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{64927}}^1$

素因数の和:64943

約数の個数: 32

約数和(自身を含む): 46748160

約数和(自身を除く): 29217870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 64927, 129854, 194781, 324635, 389562, 584343, 649270, 973905, 1168686, 1753029, 1947810, 2921715, 3506058, 5843430, 8765145, 17530290]

約数ペア:

[(1, 17530290), (2, 8765145), (3, 5843430), (5, 3506058), (6, 2921715), (9, 1947810), (10, 1753029), (15, 1168686), (18, 973905), (27, 649270), (30, 584343), (45, 389562), (54, 324635), (90, 194781), (135, 129854), (270, 64927)]