18052590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2237}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 43506720

約数和(自身を除く): 25454130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2237, 2690, 4035, 4474, 6711, 8070, 11185, 13422, 22370, 33555, 67110, 601753, 1203506, 1805259, 3008765, 3610518, 6017530, 9026295, 18052590]

約数ペア:

[(1, 18052590), (2, 9026295), (3, 6017530), (5, 3610518), (6, 3008765), (10, 1805259), (15, 1203506), (30, 601753), (269, 67110), (538, 33555), (807, 22370), (1345, 13422), (1614, 11185), (2237, 8070), (2690, 6711), (4035, 4474)]