30691005

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9697}}^1$

素因数の和:9916

約数の個数: 16

約数和(自身を含む): 49343424

約数和(自身を除く): 18652419

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 9697, 29091, 48485, 145455, 2046067, 6138201, 10230335, 30691005]

約数ペア:

[(1, 30691005), (3, 10230335), (5, 6138201), (15, 2046067), (211, 145455), (633, 48485), (1055, 29091), (3165, 9697)]