17898110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 34421760

約数和(自身を除く): 16523650

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 829, 1270, 1658, 2159, 4145, 4318, 8290, 10795, 14093, 21590, 28186, 70465, 105283, 140930, 210566, 526415, 1052830, 1789811, 3579622, 8949055, 17898110]

約数ペア:

[(1, 17898110), (2, 8949055), (5, 3579622), (10, 1789811), (17, 1052830), (34, 526415), (85, 210566), (127, 140930), (170, 105283), (254, 70465), (635, 28186), (829, 21590), (1270, 14093), (1658, 10795), (2159, 8290), (4145, 4318)]