31029902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3847}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 48253920

約数和(自身を除く): 17224018

約数列:

[1, 2, 37, 74, 109, 218, 3847, 4033, 7694, 8066, 142339, 284678, 419323, 838646, 15514951, 31029902]

約数ペア:

[(1, 31029902), (2, 15514951), (37, 838646), (74, 419323), (109, 284678), (218, 142339), (3847, 8066), (4033, 7694)]