17019870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{81047}}^1$

素因数の和:81064

約数の個数: 32

約数和(自身を含む): 46683648

約数和(自身を除く): 29663778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 81047, 162094, 243141, 405235, 486282, 567329, 810470, 1134658, 1215705, 1701987, 2431410, 2836645, 3403974, 5673290, 8509935, 17019870]

約数ペア:

[(1, 17019870), (2, 8509935), (3, 5673290), (5, 3403974), (6, 2836645), (7, 2431410), (10, 1701987), (14, 1215705), (15, 1134658), (21, 810470), (30, 567329), (35, 486282), (42, 405235), (70, 243141), (105, 162094), (210, 81047)]