30486568

素因数分解:

$2^3\times 7^1\times {\mathrm{544403}}^1$

素因数の和:544416

約数の個数: 16

約数和(自身を含む): 65328480

約数和(自身を除く): 34841912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 544403, 1088806, 2177612, 3810821, 4355224, 7621642, 15243284, 30486568]

約数ペア:

[(1, 30486568), (2, 15243284), (4, 7621642), (7, 4355224), (8, 3810821), (14, 2177612), (28, 1088806), (56, 544403)]