30932734

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 55800000

約数和(自身を除く): 24867266

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1249, 1769, 2498, 3538, 8743, 12383, 17486, 24766, 36221, 72442, 76189, 152378, 253547, 507094, 533323, 1066646, 2209481, 4418962, 15466367, 30932734]

約数ペア:

[(1, 30932734), (2, 15466367), (7, 4418962), (14, 2209481), (29, 1066646), (58, 533323), (61, 507094), (122, 253547), (203, 152378), (406, 76189), (427, 72442), (854, 36221), (1249, 24766), (1769, 17486), (2498, 12383), (3538, 8743)]