29720054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2677}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 55788096

約数和(自身を除く): 26068042

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 2677, 5354, 5551, 11102, 18739, 34801, 37478, 69602, 163297, 243607, 326594, 487214, 1143079, 2122861, 2286158, 4245722, 14860027, 29720054]

約数ペア:

[(1, 29720054), (2, 14860027), (7, 4245722), (13, 2286158), (14, 2122861), (26, 1143079), (61, 487214), (91, 326594), (122, 243607), (182, 163297), (427, 69602), (793, 37478), (854, 34801), (1586, 18739), (2677, 11102), (5354, 5551)]