307397454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13093}}^1$

素因数の和:13161

約数の個数: 64

約数和(自身を含む): 774326784

約数和(自身を除く): 466929330

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 7826, 11739, 13093, 23478, 26186, 39279, 78558, 91651, 170209, 183302, 274953, 340418, 510627, 549906, 562999, 1021254, 1125998, 1191463, 1688997, 2382926, 3377994, 3574389, 3940993, 7148778, 7318987, 7881986, 11822979, 14637974, 21956961, 23645958, 43913922, 51232909, 102465818, 153698727, 307397454]

約数ペア:

[(1, 307397454), (2, 153698727), (3, 102465818), (6, 51232909), (7, 43913922), (13, 23645958), (14, 21956961), (21, 14637974), (26, 11822979), (39, 7881986), (42, 7318987), (43, 7148778), (78, 3940993), (86, 3574389), (91, 3377994), (129, 2382926), (182, 1688997), (258, 1191463), (273, 1125998), (301, 1021254), (546, 562999), (559, 549906), (602, 510627), (903, 340418), (1118, 274953), (1677, 183302), (1806, 170209), (3354, 91651), (3913, 78558), (7826, 39279), (11739, 26186), (13093, 23478)]