27649220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60107}}^1$

素因数の和:60139

約数の個数: 24

約数和(自身を含む): 60588864

約数和(自身を除く): 32939644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 60107, 120214, 240428, 300535, 601070, 1202140, 1382461, 2764922, 5529844, 6912305, 13824610, 27649220]

約数ペア:

[(1, 27649220), (2, 13824610), (4, 6912305), (5, 5529844), (10, 2764922), (20, 1382461), (23, 1202140), (46, 601070), (92, 300535), (115, 240428), (230, 120214), (460, 60107)]