310971089

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 404202960

約数和(自身を除く): 93231871

約数列:

[1, 11, 13, 17, 29, 121, 143, 187, 221, 319, 377, 401, 493, 1573, 2057, 2431, 3509, 4147, 4411, 5213, 5423, 6409, 6817, 11629, 26741, 45617, 48521, 57343, 59653, 70499, 74987, 88621, 127919, 151177, 197693, 630773, 775489, 824857, 974831, 1407109, 1662947, 2174623, 2570009, 10723141, 18292417, 23920853, 28270099, 310971089]

約数ペア:

[(1, 310971089), (11, 28270099), (13, 23920853), (17, 18292417), (29, 10723141), (121, 2570009), (143, 2174623), (187, 1662947), (221, 1407109), (319, 974831), (377, 824857), (401, 775489), (493, 630773), (1573, 197693), (2057, 151177), (2431, 127919), (3509, 88621), (4147, 74987), (4411, 70499), (5213, 59653), (5423, 57343), (6409, 48521), (6817, 45617), (11629, 26741)]