30438055

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 37324800

約数和(自身を除く): 6886745

約数列:

[1, 5, 71, 179, 355, 479, 895, 2395, 12709, 34009, 63545, 85741, 170045, 428705, 6087611, 30438055]

約数ペア:

[(1, 30438055), (5, 6087611), (71, 428705), (179, 170045), (355, 85741), (479, 63545), (895, 34009), (2395, 12709)]