34039740

素因数分解:

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

素因数の和:81066

約数の個数: 48

約数和(自身を含む): 108928512

約数和(自身を除く): 74888772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 81047, 162094, 243141, 324188, 405235, 486282, 567329, 810470, 972564, 1134658, 1215705, 1620940, 1701987, 2269316, 2431410, 2836645, 3403974, 4862820, 5673290, 6807948, 8509935, 11346580, 17019870, 34039740]

約数ペア:

[(1, 34039740), (2, 17019870), (3, 11346580), (4, 8509935), (5, 6807948), (6, 5673290), (7, 4862820), (10, 3403974), (12, 2836645), (14, 2431410), (15, 2269316), (20, 1701987), (21, 1620940), (28, 1215705), (30, 1134658), (35, 972564), (42, 810470), (60, 567329), (70, 486282), (84, 405235), (105, 324188), (140, 243141), (210, 162094), (420, 81047)]