31090804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 56575008

約数和(自身を除く): 25484204

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 2531, 3071, 5062, 6142, 10124, 12284, 93647, 187294, 210073, 374588, 420146, 840292, 7772701, 15545402, 31090804]

約数ペア:

[(1, 31090804), (2, 15545402), (4, 7772701), (37, 840292), (74, 420146), (83, 374588), (148, 210073), (166, 187294), (332, 93647), (2531, 12284), (3071, 10124), (5062, 6142)]