30856332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 78149120

約数和(自身を除く): 47292788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1423, 1668, 1807, 2846, 3614, 4269, 5421, 5692, 7228, 8538, 10842, 17076, 18499, 21684, 36998, 55497, 73996, 110994, 197797, 221988, 395594, 593391, 791188, 1186782, 2373564, 2571361, 5142722, 7714083, 10285444, 15428166, 30856332]

約数ペア:

[(1, 30856332), (2, 15428166), (3, 10285444), (4, 7714083), (6, 5142722), (12, 2571361), (13, 2373564), (26, 1186782), (39, 791188), (52, 593391), (78, 395594), (139, 221988), (156, 197797), (278, 110994), (417, 73996), (556, 55497), (834, 36998), (1423, 21684), (1668, 18499), (1807, 17076), (2846, 10842), (3614, 8538), (4269, 7228), (5421, 5692)]