30886999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9438

約数の個数: 16

約数和(自身を含む): 37868544

約数和(自身を除く): 6981545

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 9391, 103301, 122083, 215993, 1342913, 2375923, 2807909, 30886999]

約数ペア:

[(1, 30886999), (11, 2807909), (13, 2375923), (23, 1342913), (143, 215993), (253, 122083), (299, 103301), (3289, 9391)]