30340996842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{388987139}}^1$

素因数の和:388987157

約数の個数: 16

約数和(自身を含む): 65349839520

約数和(自身を除く): 35008842678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 388987139, 777974278, 1166961417, 2333922834, 5056832807, 10113665614, 15170498421, 30340996842]

約数ペア:

[(1, 30340996842), (2, 15170498421), (3, 10113665614), (6, 5056832807), (13, 2333922834), (26, 1166961417), (39, 777974278), (78, 388987139)]