30467853

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 49441280

約数和(自身を除く): 18973427

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1423, 1647, 2379, 4269, 7137, 12807, 18499, 21411, 38421, 55497, 86803, 166491, 260409, 499473, 781227, 1128439, 2343681, 3385317, 10155951, 30467853]

約数ペア:

[(1, 30467853), (3, 10155951), (9, 3385317), (13, 2343681), (27, 1128439), (39, 781227), (61, 499473), (117, 260409), (183, 166491), (351, 86803), (549, 55497), (793, 38421), (1423, 21411), (1647, 18499), (2379, 12807), (4269, 7137)]