126102090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247259}}^1$

素因数の和:247286

約数の個数: 32

約数和(自身を含む): 320448960

約数和(自身を除く): 194346870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 247259, 494518, 741777, 1236295, 1483554, 2472590, 3708885, 4203403, 7417770, 8406806, 12610209, 21017015, 25220418, 42034030, 63051045, 126102090]

約数ペア:

[(1, 126102090), (2, 63051045), (3, 42034030), (5, 25220418), (6, 21017015), (10, 12610209), (15, 8406806), (17, 7417770), (30, 4203403), (34, 3708885), (51, 2472590), (85, 1483554), (102, 1236295), (170, 741777), (255, 494518), (510, 247259)]