2318860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 5153904

約数和(自身を除く): 2835044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 3266, 5041, 6532, 8165, 10082, 16330, 20164, 25205, 32660, 50410, 100820, 115943, 231886, 463772, 579715, 1159430, 2318860]

約数ペア:

[(1, 2318860), (2, 1159430), (4, 579715), (5, 463772), (10, 231886), (20, 115943), (23, 100820), (46, 50410), (71, 32660), (92, 25205), (115, 20164), (142, 16330), (230, 10082), (284, 8165), (355, 6532), (460, 5041), (710, 3266), (1420, 1633)]