17492860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 47190528

約数和(自身を除く): 29697668

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 307, 308, 370, 385, 407, 518, 614, 740, 770, 814, 1036, 1228, 1295, 1535, 1540, 1628, 2035, 2149, 2590, 2849, 3070, 3377, 4070, 4298, 5180, 5698, 6140, 6754, 8140, 8596, 10745, 11359, 11396, 13508, 14245, 16885, 21490, 22718, 23639, 28490, 33770, 42980, 45436, 47278, 56795, 56980, 67540, 79513, 94556, 113590, 118195, 124949, 159026, 227180, 236390, 249898, 318052, 397565, 472780, 499796, 624745, 795130, 874643, 1249490, 1590260, 1749286, 2498980, 3498572, 4373215, 8746430, 17492860]

約数ペア:

[(1, 17492860), (2, 8746430), (4, 4373215), (5, 3498572), (7, 2498980), (10, 1749286), (11, 1590260), (14, 1249490), (20, 874643), (22, 795130), (28, 624745), (35, 499796), (37, 472780), (44, 397565), (55, 318052), (70, 249898), (74, 236390), (77, 227180), (110, 159026), (140, 124949), (148, 118195), (154, 113590), (185, 94556), (220, 79513), (259, 67540), (307, 56980), (308, 56795), (370, 47278), (385, 45436), (407, 42980), (518, 33770), (614, 28490), (740, 23639), (770, 22718), (814, 21490), (1036, 16885), (1228, 14245), (1295, 13508), (1535, 11396), (1540, 11359), (1628, 10745), (2035, 8596), (2149, 8140), (2590, 6754), (2849, 6140), (3070, 5698), (3377, 5180), (4070, 4298)]