5218010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 11425536

約数和(自身を除く): 6207526

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 463, 490, 805, 926, 1127, 1610, 2254, 2315, 3241, 4630, 5635, 6482, 10649, 11270, 16205, 21298, 22687, 32410, 45374, 53245, 74543, 106490, 113435, 149086, 226870, 372715, 521801, 745430, 1043602, 2609005, 5218010]

約数ペア:

[(1, 5218010), (2, 2609005), (5, 1043602), (7, 745430), (10, 521801), (14, 372715), (23, 226870), (35, 149086), (46, 113435), (49, 106490), (70, 74543), (98, 53245), (115, 45374), (161, 32410), (230, 22687), (245, 21298), (322, 16205), (463, 11270), (490, 10649), (805, 6482), (926, 5635), (1127, 4630), (1610, 3241), (2254, 2315)]