30875676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197921}}^1$

素因数の和:197941

約数の個数: 24

約数和(自身を含む): 77585424

約数和(自身を除く): 46709748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197921, 395842, 593763, 791684, 1187526, 2375052, 2572973, 5145946, 7718919, 10291892, 15437838, 30875676]

約数ペア:

[(1, 30875676), (2, 15437838), (3, 10291892), (4, 7718919), (6, 5145946), (12, 2572973), (13, 2375052), (26, 1187526), (39, 791684), (52, 593763), (78, 395842), (156, 197921)]