20238510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1933}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 48736800

約数和(自身を除く): 28498290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 1933, 2094, 3490, 3866, 5235, 5799, 9665, 10470, 11598, 19330, 28995, 57990, 674617, 1349234, 2023851, 3373085, 4047702, 6746170, 10119255, 20238510]

約数ペア:

[(1, 20238510), (2, 10119255), (3, 6746170), (5, 4047702), (6, 3373085), (10, 2023851), (15, 1349234), (30, 674617), (349, 57990), (698, 28995), (1047, 19330), (1745, 11598), (1933, 10470), (2094, 9665), (3490, 5799), (3866, 5235)]