1228660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 2693376

約数和(自身を除く): 1464716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2671, 5342, 10684, 13355, 26710, 53420, 61433, 122866, 245732, 307165, 614330, 1228660]

約数ペア:

[(1, 1228660), (2, 614330), (4, 307165), (5, 245732), (10, 122866), (20, 61433), (23, 53420), (46, 26710), (92, 13355), (115, 10684), (230, 5342), (460, 2671)]