31942030

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2267}}^1$

素因数の和:3683

約数の個数: 16

約数和(自身を含む): 57561840

約数和(自身を除く): 25619810

約数列:

[1, 2, 5, 10, 1409, 2267, 2818, 4534, 7045, 11335, 14090, 22670, 3194203, 6388406, 15971015, 31942030]

約数ペア:

[(1, 31942030), (2, 15971015), (5, 6388406), (10, 3194203), (1409, 22670), (2267, 14090), (2818, 11335), (4534, 7045)]