30235556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3361}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 57328824

約数和(自身を除く): 27093268

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 3361, 4498, 6722, 8996, 13444, 43693, 87386, 174772, 581453, 1162906, 2325812, 7558889, 15117778, 30235556]

約数ペア:

[(1, 30235556), (2, 15117778), (4, 7558889), (13, 2325812), (26, 1162906), (52, 581453), (173, 174772), (346, 87386), (692, 43693), (2249, 13444), (3361, 8996), (4498, 6722)]