1540373530

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{798121}}^1$

素因数の和:798321

約数の個数: 16

約数和(自身を含む): 2787042024

約数和(自身を除く): 1246668494

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 798121, 1596242, 3990605, 7981210, 154037353, 308074706, 770186765, 1540373530]

約数ペア:

[(1, 1540373530), (2, 770186765), (5, 308074706), (10, 154037353), (193, 7981210), (386, 3990605), (965, 1596242), (1930, 798121)]