29974794

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 61071360

約数和(自身を除く): 31096566

約数列:

[1, 2, 3, 6, 127, 139, 254, 278, 283, 381, 417, 566, 762, 834, 849, 1698, 17653, 35306, 35941, 39337, 52959, 71882, 78674, 105918, 107823, 118011, 215646, 236022, 4995799, 9991598, 14987397, 29974794]

約数ペア:

[(1, 29974794), (2, 14987397), (3, 9991598), (6, 4995799), (127, 236022), (139, 215646), (254, 118011), (278, 107823), (283, 105918), (381, 78674), (417, 71882), (566, 52959), (762, 39337), (834, 35941), (849, 35306), (1698, 17653)]