30776354

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 54020736

約数和(自身を除く): 23244382

約数列:

[1, 2, 7, 14, 97, 131, 173, 194, 262, 346, 679, 917, 1211, 1358, 1834, 2422, 12707, 16781, 22663, 25414, 33562, 45326, 88949, 117467, 158641, 177898, 234934, 317282, 2198311, 4396622, 15388177, 30776354]

約数ペア:

[(1, 30776354), (2, 15388177), (7, 4396622), (14, 2198311), (97, 317282), (131, 234934), (173, 177898), (194, 158641), (262, 117467), (346, 88949), (679, 45326), (917, 33562), (1211, 25414), (1358, 22663), (1834, 16781), (2422, 12707)]