30705748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13033}}^1$

素因数の和:13087

約数の個数: 24

約数和(自身を含む): 58392320

約数和(自身を除く): 27686572

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 13033, 26066, 52132, 247627, 404023, 495254, 808046, 990508, 1616092, 7676437, 15352874, 30705748]

約数ペア:

[(1, 30705748), (2, 15352874), (4, 7676437), (19, 1616092), (31, 990508), (38, 808046), (62, 495254), (76, 404023), (124, 247627), (589, 52132), (1178, 26066), (2356, 13033)]