27269340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{64927}}^1$

素因数の和:64946

約数の個数: 48

約数和(自身を含む): 87263232

約数和(自身を除く): 59993892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 64927, 129854, 194781, 259708, 324635, 389562, 454489, 649270, 779124, 908978, 973905, 1298540, 1363467, 1817956, 1947810, 2272445, 2726934, 3895620, 4544890, 5453868, 6817335, 9089780, 13634670, 27269340]

約数ペア:

[(1, 27269340), (2, 13634670), (3, 9089780), (4, 6817335), (5, 5453868), (6, 4544890), (7, 3895620), (10, 2726934), (12, 2272445), (14, 1947810), (15, 1817956), (20, 1363467), (21, 1298540), (28, 973905), (30, 908978), (35, 779124), (42, 649270), (60, 454489), (70, 389562), (84, 324635), (105, 259708), (140, 194781), (210, 129854), (420, 64927)]