30510846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89213}}^1$

素因数の和:89240

約数の個数: 24

約数和(自身を含む): 69586920

約数和(自身を除く): 39076074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 89213, 178426, 267639, 535278, 802917, 1605834, 1695047, 3390094, 5085141, 10170282, 15255423, 30510846]

約数ペア:

[(1, 30510846), (2, 15255423), (3, 10170282), (6, 5085141), (9, 3390094), (18, 1695047), (19, 1605834), (38, 802917), (57, 535278), (114, 267639), (171, 178426), (342, 89213)]