30078854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31267}}^1$

素因数の和:31319

約数の個数: 16

約数和(自身を含む): 49903728

約数和(自身を除く): 19824874

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31267, 62534, 406471, 812942, 1156879, 2313758, 15039427, 30078854]

約数ペア:

[(1, 30078854), (2, 15039427), (13, 2313758), (26, 1156879), (37, 812942), (74, 406471), (481, 62534), (962, 31267)]