30013215

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24107}}^1$

素因数の和:24198

約数の個数: 16

約数和(自身を含む): 48601728

約数和(自身を除く): 18588513

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 24107, 72321, 120535, 361605, 2000881, 6002643, 10004405, 30013215]

約数ペア:

[(1, 30013215), (3, 10004405), (5, 6002643), (15, 2000881), (83, 361605), (249, 120535), (415, 72321), (1245, 24107)]