123023970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1366933}}^1$

素因数の和:1366946

約数の個数: 24

約数和(自身を含む): 319862556

約数和(自身を除く): 196838586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1366933, 2733866, 4100799, 6834665, 8201598, 12302397, 13669330, 20503995, 24604794, 41007990, 61511985, 123023970]

約数ペア:

[(1, 123023970), (2, 61511985), (3, 41007990), (5, 24604794), (6, 20503995), (9, 13669330), (10, 12302397), (15, 8201598), (18, 6834665), (30, 4100799), (45, 2733866), (90, 1366933)]