10298020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 22998528

約数和(自身を除く): 12700508

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 367, 460, 610, 734, 1220, 1403, 1468, 1835, 2806, 3670, 5612, 7015, 7340, 8441, 14030, 16882, 22387, 28060, 33764, 42205, 44774, 84410, 89548, 111935, 168820, 223870, 447740, 514901, 1029802, 2059604, 2574505, 5149010, 10298020]

約数ペア:

[(1, 10298020), (2, 5149010), (4, 2574505), (5, 2059604), (10, 1029802), (20, 514901), (23, 447740), (46, 223870), (61, 168820), (92, 111935), (115, 89548), (122, 84410), (230, 44774), (244, 42205), (305, 33764), (367, 28060), (460, 22387), (610, 16882), (734, 14030), (1220, 8441), (1403, 7340), (1468, 7015), (1835, 5612), (2806, 3670)]