30417879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31391}}^1$

素因数の和:31430

約数の個数: 16

約数和(自身を含む): 45204480

約数和(自身を除く): 14786601

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 31391, 94173, 533647, 596429, 1600941, 1789287, 10139293, 30417879]

約数ペア:

[(1, 30417879), (3, 10139293), (17, 1789287), (19, 1600941), (51, 596429), (57, 533647), (323, 94173), (969, 31391)]