2139329.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 142067520

約数和(自身を除く): 76069610

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 986, 1217, 1595, 1870, 2434, 2465, 3190, 4930, 5423, 6085, 10846, 12170, 13387, 20689, 26774, 27115, 35293, 41378, 54230, 66935, 70586, 103445, 133870, 176465, 206890, 227579, 352930, 388223, 455158, 599981, 776446, 1137895, 1199962, 1941115, 2275790, 2999905, 3882230, 5999810, 6599791, 13199582, 32998955, 65997910]

約数ペア:

[(1, 65997910), (2, 32998955), (5, 13199582), (10, 6599791), (11, 5999810), (17, 3882230), (22, 2999905), (29, 2275790), (34, 1941115), (55, 1199962), (58, 1137895), (85, 776446), (110, 599981), (145, 455158), (170, 388223), (187, 352930), (290, 227579), (319, 206890), (374, 176465), (493, 133870), (638, 103445), (935, 70586), (986, 66935), (1217, 54230), (1595, 41378), (1870, 35293), (2434, 27115), (2465, 26774), (3190, 20689), (4930, 13387), (5423, 12170), (6085, 10846)]