310081148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{7577}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 585203472

約数和(自身を除く): 275122324

約数列:

[1, 2, 4, 13, 26, 52, 787, 1574, 3148, 7577, 10231, 15154, 20462, 30308, 40924, 98501, 197002, 394004, 5963099, 11926198, 23852396, 77520287, 155040574, 310081148]

約数ペア:

[(1, 310081148), (2, 155040574), (4, 77520287), (13, 23852396), (26, 11926198), (52, 5963099), (787, 394004), (1574, 197002), (3148, 98501), (7577, 40924), (10231, 30308), (15154, 20462)]