3047180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 6447840

約数和(自身を除く): 3400660

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1009, 1510, 2018, 3020, 4036, 5045, 10090, 20180, 152359, 304718, 609436, 761795, 1523590, 3047180]

約数ペア:

[(1, 3047180), (2, 1523590), (4, 761795), (5, 609436), (10, 304718), (20, 152359), (151, 20180), (302, 10090), (604, 5045), (755, 4036), (1009, 3020), (1510, 2018)]