231492170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36341}}^1$

素因数の和:36375

約数の個数: 48

約数和(自身を含む): 522016488

約数和(自身を除く): 290524318

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 36341, 72682, 181705, 254387, 363410, 472433, 508774, 944866, 1271935, 1780709, 2362165, 2543870, 3307031, 3561418, 4724330, 6614062, 8903545, 16535155, 17807090, 23149217, 33070310, 46298434, 115746085, 231492170]

約数ペア:

[(1, 231492170), (2, 115746085), (5, 46298434), (7, 33070310), (10, 23149217), (13, 17807090), (14, 16535155), (26, 8903545), (35, 6614062), (49, 4724330), (65, 3561418), (70, 3307031), (91, 2543870), (98, 2362165), (130, 1780709), (182, 1271935), (245, 944866), (455, 508774), (490, 472433), (637, 363410), (910, 254387), (1274, 181705), (3185, 72682), (6370, 36341)]