31070030

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{3617}}^1$

素因数の和:4483

約数の個数: 16

約数和(自身を含む): 56006640

約数和(自身を除く): 24936610

約数列:

[1, 2, 5, 10, 859, 1718, 3617, 4295, 7234, 8590, 18085, 36170, 3107003, 6214006, 15535015, 31070030]

約数ペア:

[(1, 31070030), (2, 15535015), (5, 6214006), (10, 3107003), (859, 36170), (1718, 18085), (3617, 8590), (4295, 7234)]