29650878

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23201}}^1$

素因数の和:23280

約数の個数: 24

約数和(自身を含む): 65151216

約数和(自身を除く): 35500338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 23201, 46402, 69603, 139206, 208809, 417618, 1647271, 3294542, 4941813, 9883626, 14825439, 29650878]

約数ペア:

[(1, 29650878), (2, 14825439), (3, 9883626), (6, 4941813), (9, 3294542), (18, 1647271), (71, 417618), (142, 208809), (213, 139206), (426, 69603), (639, 46402), (1278, 23201)]