310084731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 516896640

約数和(自身を除く): 206811909

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 353, 467, 627, 1059, 1401, 1881, 3177, 3883, 4203, 5137, 6707, 8873, 11649, 15411, 20121, 26619, 34947, 46233, 60363, 73777, 79857, 97603, 164851, 221331, 292809, 494553, 663993, 878427, 1483659, 1813361, 3132169, 5440083, 9396507, 16320249, 28189521, 34453859, 103361577, 310084731]

約数ペア:

[(1, 310084731), (3, 103361577), (9, 34453859), (11, 28189521), (19, 16320249), (33, 9396507), (57, 5440083), (99, 3132169), (171, 1813361), (209, 1483659), (353, 878427), (467, 663993), (627, 494553), (1059, 292809), (1401, 221331), (1881, 164851), (3177, 97603), (3883, 79857), (4203, 73777), (5137, 60363), (6707, 46233), (8873, 34947), (11649, 26619), (15411, 20121)]