31395230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{136501}}^1$

素因数の和:136531

約数の個数: 16

約数和(自身を含む): 58968864

約数和(自身を除く): 27573634

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 136501, 273002, 682505, 1365010, 3139523, 6279046, 15697615, 31395230]

約数ペア:

[(1, 31395230), (2, 15697615), (5, 6279046), (10, 3139523), (23, 1365010), (46, 682505), (115, 273002), (230, 136501)]