270076898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47869}}^1$

素因数の和:47922

約数の個数: 32

約数和(自身を含む): 514698240

約数和(自身を除く): 244621342

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 47869, 95738, 335083, 622297, 670166, 1244594, 1483939, 2967878, 4356079, 8712158, 10387573, 19291207, 20775146, 38582414, 135038449, 270076898]

約数ペア:

[(1, 270076898), (2, 135038449), (7, 38582414), (13, 20775146), (14, 19291207), (26, 10387573), (31, 8712158), (62, 4356079), (91, 2967878), (182, 1483939), (217, 1244594), (403, 670166), (434, 622297), (806, 335083), (2821, 95738), (5642, 47869)]