31079868

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{29101}}^1$

素因数の和:29197

約数の個数: 24

約数和(自身を含む): 73337040

約数和(自身を除く): 42257172

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 29101, 58202, 87303, 116404, 174606, 349212, 2589989, 5179978, 7769967, 10359956, 15539934, 31079868]

約数ペア:

[(1, 31079868), (2, 15539934), (3, 10359956), (4, 7769967), (6, 5179978), (12, 2589989), (89, 349212), (178, 174606), (267, 116404), (356, 87303), (534, 58202), (1068, 29101)]