127940030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{556261}}^1$

素因数の和:556291

約数の個数: 16

約数和(自身を含む): 240305184

約数和(自身を除く): 112365154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 556261, 1112522, 2781305, 5562610, 12794003, 25588006, 63970015, 127940030]

約数ペア:

[(1, 127940030), (2, 63970015), (5, 25588006), (10, 12794003), (23, 5562610), (46, 2781305), (115, 1112522), (230, 556261)]