30020530

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{30949}}^1$

素因数の和:31053

約数の個数: 16

約数和(自身を含む): 54595800

約数和(自身を除く): 24575270

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 30949, 61898, 154745, 309490, 3002053, 6004106, 15010265, 30020530]

約数ペア:

[(1, 30020530), (2, 15010265), (5, 6004106), (10, 3002053), (97, 309490), (194, 154745), (485, 61898), (970, 30949)]