1387477630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4363}}^1$

素因数の和:4454

約数の個数: 96

約数和(自身を含む): 3223774080

約数和(自身を除く): 1836296450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 59, 70, 77, 98, 110, 118, 154, 245, 295, 385, 413, 490, 539, 590, 649, 770, 826, 1078, 1298, 2065, 2695, 2891, 3245, 4130, 4363, 4543, 5390, 5782, 6490, 8726, 9086, 14455, 21815, 22715, 28910, 30541, 31801, 43630, 45430, 47993, 61082, 63602, 95986, 152705, 159005, 213787, 239965, 257417, 305410, 318010, 335951, 427574, 479930, 514834, 671902, 1068935, 1287085, 1679755, 1801919, 2137870, 2351657, 2574170, 2831587, 3359510, 3603838, 4703314, 5663174, 9009595, 11758285, 12613433, 14157935, 18019190, 19821109, 23516570, 25226866, 28315870, 39642218, 63067165, 99105545, 126134330, 138747763, 198211090, 277495526, 693738815, 1387477630]

約数ペア:

[(1, 1387477630), (2, 693738815), (5, 277495526), (7, 198211090), (10, 138747763), (11, 126134330), (14, 99105545), (22, 63067165), (35, 39642218), (49, 28315870), (55, 25226866), (59, 23516570), (70, 19821109), (77, 18019190), (98, 14157935), (110, 12613433), (118, 11758285), (154, 9009595), (245, 5663174), (295, 4703314), (385, 3603838), (413, 3359510), (490, 2831587), (539, 2574170), (590, 2351657), (649, 2137870), (770, 1801919), (826, 1679755), (1078, 1287085), (1298, 1068935), (2065, 671902), (2695, 514834), (2891, 479930), (3245, 427574), (4130, 335951), (4363, 318010), (4543, 305410), (5390, 257417), (5782, 239965), (6490, 213787), (8726, 159005), (9086, 152705), (14455, 95986), (21815, 63602), (22715, 61082), (28910, 47993), (30541, 45430), (31801, 43630)]