30444101428

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{111751}}^1$

素因数の和:111825

約数の個数: 48

約数和(自身を含む): 59577226240

約数和(自身を除く): 29133124812

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2197, 4394, 5239, 8788, 10478, 20956, 68107, 111751, 136214, 223502, 272428, 447004, 1452763, 2905526, 3464281, 5811052, 6928562, 13857124, 18885919, 37771838, 45035653, 75543676, 90071306, 180142612, 245516947, 491033894, 585463489, 982067788, 1170926978, 2341853956, 7611025357, 15222050714, 30444101428]

約数ペア:

[(1, 30444101428), (2, 15222050714), (4, 7611025357), (13, 2341853956), (26, 1170926978), (31, 982067788), (52, 585463489), (62, 491033894), (124, 245516947), (169, 180142612), (338, 90071306), (403, 75543676), (676, 45035653), (806, 37771838), (1612, 18885919), (2197, 13857124), (4394, 6928562), (5239, 5811052), (8788, 3464281), (10478, 2905526), (20956, 1452763), (68107, 447004), (111751, 272428), (136214, 223502)]