204076410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{219437}}^1$

素因数の和:219478

約数の個数: 32

約数和(自身を含む): 505585152

約数和(自身を除く): 301508742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 219437, 438874, 658311, 1097185, 1316622, 2194370, 3291555, 6583110, 6802547, 13605094, 20407641, 34012735, 40815282, 68025470, 102038205, 204076410]

約数ペア:

[(1, 204076410), (2, 102038205), (3, 68025470), (5, 40815282), (6, 34012735), (10, 20407641), (15, 13605094), (30, 6802547), (31, 6583110), (62, 3291555), (93, 2194370), (155, 1316622), (186, 1097185), (310, 658311), (465, 438874), (930, 219437)]