1230702220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5594101}}^1$

素因数の和:5594121

約数の個数: 24

約数和(自身を含む): 2819427408

約数和(自身を除く): 1588725188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5594101, 11188202, 22376404, 27970505, 55941010, 61535111, 111882020, 123070222, 246140444, 307675555, 615351110, 1230702220]

約数ペア:

[(1, 1230702220), (2, 615351110), (4, 307675555), (5, 246140444), (10, 123070222), (11, 111882020), (20, 61535111), (22, 55941010), (44, 27970505), (55, 22376404), (110, 11188202), (220, 5594101)]