29920110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 79501824

約数和(自身を除く): 49581714

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1277, 1562, 2130, 2343, 2554, 3831, 3905, 4686, 6385, 7662, 7810, 11715, 12770, 14047, 19155, 23430, 28094, 38310, 42141, 70235, 84282, 90667, 140470, 181334, 210705, 272001, 421410, 453335, 544002, 906670, 997337, 1360005, 1994674, 2720010, 2992011, 4986685, 5984022, 9973370, 14960055, 29920110]

約数ペア:

[(1, 29920110), (2, 14960055), (3, 9973370), (5, 5984022), (6, 4986685), (10, 2992011), (11, 2720010), (15, 1994674), (22, 1360005), (30, 997337), (33, 906670), (55, 544002), (66, 453335), (71, 421410), (110, 272001), (142, 210705), (165, 181334), (213, 140470), (330, 90667), (355, 84282), (426, 70235), (710, 42141), (781, 38310), (1065, 28094), (1277, 23430), (1562, 19155), (2130, 14047), (2343, 12770), (2554, 11715), (3831, 7810), (3905, 7662), (4686, 6385)]