29934345

素因数分解:

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

素因数の和:454

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 26372535

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 139, 147, 245, 293, 417, 695, 735, 879, 973, 1465, 2051, 2085, 2919, 4395, 4865, 6153, 6811, 10255, 14357, 14595, 20433, 30765, 34055, 40727, 43071, 71785, 102165, 122181, 203635, 215355, 285089, 610905, 855267, 1425445, 1995623, 4276335, 5986869, 9978115, 29934345]

約数ペア:

[(1, 29934345), (3, 9978115), (5, 5986869), (7, 4276335), (15, 1995623), (21, 1425445), (35, 855267), (49, 610905), (105, 285089), (139, 215355), (147, 203635), (245, 122181), (293, 102165), (417, 71785), (695, 43071), (735, 40727), (879, 34055), (973, 30765), (1465, 20433), (2051, 14595), (2085, 14357), (2919, 10255), (4395, 6811), (4865, 6153)]