304068740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661019}}^1$

素因数の和:661051

約数の個数: 24

約数和(自身を含む): 666308160

約数和(自身を除く): 362239420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 661019, 1322038, 2644076, 3305095, 6610190, 13220380, 15203437, 30406874, 60813748, 76017185, 152034370, 304068740]

約数ペア:

[(1, 304068740), (2, 152034370), (4, 76017185), (5, 60813748), (10, 30406874), (20, 15203437), (23, 13220380), (46, 6610190), (92, 3305095), (115, 2644076), (230, 1322038), (460, 661019)]