30238604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{829}}^2$

素因数の和:1673

約数の個数: 18

約数和(自身を含む): 57797964

約数和(自身を除く): 27559360

約数列:

[1, 2, 4, 11, 22, 44, 829, 1658, 3316, 9119, 18238, 36476, 687241, 1374482, 2748964, 7559651, 15119302, 30238604]

約数ペア:

[(1, 30238604), (2, 15119302), (4, 7559651), (11, 2748964), (22, 1374482), (44, 687241), (829, 36476), (1658, 18238), (3316, 9119)]