30865724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2969}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 56881440

約数和(自身を除く): 26015716

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 2969, 5198, 5938, 10396, 11876, 68287, 136574, 273148, 335497, 670994, 1341988, 7716431, 15432862, 30865724]

約数ペア:

[(1, 30865724), (2, 15432862), (4, 7716431), (23, 1341988), (46, 670994), (92, 335497), (113, 273148), (226, 136574), (452, 68287), (2599, 11876), (2969, 10396), (5198, 5938)]