30421179

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 44899920

約数和(自身を除く): 14478741

約数列:

[1, 3, 9, 89, 163, 233, 267, 489, 699, 801, 1467, 2097, 14507, 20737, 37979, 43521, 62211, 113937, 130563, 186633, 341811, 3380131, 10140393, 30421179]

約数ペア:

[(1, 30421179), (3, 10140393), (9, 3380131), (89, 341811), (163, 186633), (233, 130563), (267, 113937), (489, 62211), (699, 43521), (801, 37979), (1467, 20737), (2097, 14507)]