168583030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31277}}^1$

素因数の和:31309

約数の個数: 48

約数和(自身を含む): 385094736

約数和(自身を除く): 216511706

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 31277, 62554, 156385, 218939, 312770, 344047, 437878, 688094, 1094695, 1532573, 1720235, 2189390, 2408329, 3065146, 3440470, 4816658, 7662865, 12041645, 15325730, 16858303, 24083290, 33716606, 84291515, 168583030]

約数ペア:

[(1, 168583030), (2, 84291515), (5, 33716606), (7, 24083290), (10, 16858303), (11, 15325730), (14, 12041645), (22, 7662865), (35, 4816658), (49, 3440470), (55, 3065146), (70, 2408329), (77, 2189390), (98, 1720235), (110, 1532573), (154, 1094695), (245, 688094), (385, 437878), (490, 344047), (539, 312770), (770, 218939), (1078, 156385), (2695, 62554), (5390, 31277)]