71781030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797567}}^1$

素因数の和:797580

約数の個数: 24

約数和(自身を含む): 186630912

約数和(自身を除く): 114849882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797567, 1595134, 2392701, 3987835, 4785402, 7178103, 7975670, 11963505, 14356206, 23927010, 35890515, 71781030]

約数ペア:

[(1, 71781030), (2, 35890515), (3, 23927010), (5, 14356206), (6, 11963505), (9, 7975670), (10, 7178103), (15, 4785402), (18, 3987835), (30, 2392701), (45, 1595134), (90, 797567)]