9707170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 20995200

約数和(自身を除く): 11288030

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 179, 187, 290, 319, 358, 374, 493, 638, 895, 935, 986, 1595, 1790, 1870, 1969, 2465, 3043, 3190, 3938, 4930, 5191, 5423, 6086, 9845, 10382, 10846, 15215, 19690, 25955, 27115, 30430, 33473, 51910, 54230, 57101, 66946, 88247, 114202, 167365, 176494, 285505, 334730, 441235, 571010, 882470, 970717, 1941434, 4853585, 9707170]

約数ペア:

[(1, 9707170), (2, 4853585), (5, 1941434), (10, 970717), (11, 882470), (17, 571010), (22, 441235), (29, 334730), (34, 285505), (55, 176494), (58, 167365), (85, 114202), (110, 88247), (145, 66946), (170, 57101), (179, 54230), (187, 51910), (290, 33473), (319, 30430), (358, 27115), (374, 25955), (493, 19690), (638, 15215), (895, 10846), (935, 10382), (986, 9845), (1595, 6086), (1790, 5423), (1870, 5191), (1969, 4930), (2465, 3938), (3043, 3190)]