30172317

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27109}}^1$

素因数の和:27172

約数の個数: 16

約数和(自身を含む): 46846080

約数和(自身を除く): 16673763

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 27109, 81327, 189763, 569289, 1436777, 4310331, 10057439, 30172317]

約数ペア:

[(1, 30172317), (3, 10057439), (7, 4310331), (21, 1436777), (53, 569289), (159, 189763), (371, 81327), (1113, 27109)]