30865323

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 42209280

約数和(自身を除く): 11343957

約数列:

[1, 3, 47, 141, 457, 479, 1371, 1437, 21479, 22513, 64437, 67539, 218903, 656709, 10288441, 30865323]

約数ペア:

[(1, 30865323), (3, 10288441), (47, 656709), (141, 218903), (457, 67539), (479, 64437), (1371, 22513), (1437, 21479)]