30656154

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 32329446

約数列:

[1, 2, 3, 6, 53, 106, 149, 159, 298, 318, 447, 647, 894, 1294, 1941, 3882, 7897, 15794, 23691, 34291, 47382, 68582, 96403, 102873, 192806, 205746, 289209, 578418, 5109359, 10218718, 15328077, 30656154]

約数ペア:

[(1, 30656154), (2, 15328077), (3, 10218718), (6, 5109359), (53, 578418), (106, 289209), (149, 205746), (159, 192806), (298, 102873), (318, 96403), (447, 68582), (647, 47382), (894, 34291), (1294, 23691), (1941, 15794), (3882, 7897)]