30201995860

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1361677}}^1$

素因数の和:1362795

約数の個数: 24

約数和(自身を含む): 63481428360

約数和(自身を除く): 33279432500

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4436, 5545, 11090, 22180, 1361677, 2723354, 5446708, 6808385, 13616770, 27233540, 1510099793, 3020199586, 6040399172, 7550498965, 15100997930, 30201995860]

約数ペア:

[(1, 30201995860), (2, 15100997930), (4, 7550498965), (5, 6040399172), (10, 3020199586), (20, 1510099793), (1109, 27233540), (2218, 13616770), (4436, 6808385), (5545, 5446708), (11090, 2723354), (22180, 1361677)]