30126376

素因数分解:

$2^3\times 7^3\times {\mathrm{10979}}^1$

素因数の和:11006

約数の個数: 32

約数和(自身を含む): 65880000

約数和(自身を除く): 35753624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 10979, 21958, 43916, 76853, 87832, 153706, 307412, 537971, 614824, 1075942, 2151884, 3765797, 4303768, 7531594, 15063188, 30126376]

約数ペア:

[(1, 30126376), (2, 15063188), (4, 7531594), (7, 4303768), (8, 3765797), (14, 2151884), (28, 1075942), (49, 614824), (56, 537971), (98, 307412), (196, 153706), (343, 87832), (392, 76853), (686, 43916), (1372, 21958), (2744, 10979)]