8552670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 15155490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 293, 417, 586, 695, 834, 879, 973, 1390, 1465, 1758, 1946, 2051, 2085, 2919, 2930, 4102, 4170, 4395, 4865, 5838, 6153, 8790, 9730, 10255, 12306, 14595, 20510, 29190, 30765, 40727, 61530, 81454, 122181, 203635, 244362, 285089, 407270, 570178, 610905, 855267, 1221810, 1425445, 1710534, 2850890, 4276335, 8552670]

約数ペア:

[(1, 8552670), (2, 4276335), (3, 2850890), (5, 1710534), (6, 1425445), (7, 1221810), (10, 855267), (14, 610905), (15, 570178), (21, 407270), (30, 285089), (35, 244362), (42, 203635), (70, 122181), (105, 81454), (139, 61530), (210, 40727), (278, 30765), (293, 29190), (417, 20510), (586, 14595), (695, 12306), (834, 10255), (879, 9730), (973, 8790), (1390, 6153), (1465, 5838), (1758, 4865), (1946, 4395), (2051, 4170), (2085, 4102), (2919, 2930)]