30669538

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 46800000

約数和(自身を除く): 16130462

約数列:

[1, 2, 79, 158, 389, 499, 778, 998, 30731, 39421, 61462, 78842, 194111, 388222, 15334769, 30669538]

約数ペア:

[(1, 30669538), (2, 15334769), (79, 388222), (158, 194111), (389, 78842), (499, 61462), (778, 39421), (998, 30731)]