17110280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 43174080

約数和(自身を除く): 26063800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1051, 1480, 1628, 2035, 2102, 3256, 4070, 4204, 5255, 8140, 8408, 10510, 11561, 16280, 21020, 23122, 38887, 42040, 46244, 57805, 77774, 92488, 115610, 155548, 194435, 231220, 311096, 388870, 427757, 462440, 777740, 855514, 1555480, 1711028, 2138785, 3422056, 4277570, 8555140, 17110280]

約数ペア:

[(1, 17110280), (2, 8555140), (4, 4277570), (5, 3422056), (8, 2138785), (10, 1711028), (11, 1555480), (20, 855514), (22, 777740), (37, 462440), (40, 427757), (44, 388870), (55, 311096), (74, 231220), (88, 194435), (110, 155548), (148, 115610), (185, 92488), (220, 77774), (296, 57805), (370, 46244), (407, 42040), (440, 38887), (740, 23122), (814, 21020), (1051, 16280), (1480, 11561), (1628, 10510), (2035, 8408), (2102, 8140), (3256, 5255), (4070, 4204)]