42730210

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{2791}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 76992192

約数和(自身を除く): 34261982

約数列:

[1, 2, 5, 10, 1531, 2791, 3062, 5582, 7655, 13955, 15310, 27910, 4273021, 8546042, 21365105, 42730210]

約数ペア:

[(1, 42730210), (2, 21365105), (5, 8546042), (10, 4273021), (1531, 27910), (2791, 15310), (3062, 13955), (5582, 7655)]