30551362

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 46872000

約数和(自身を除く): 16320638

約数列:

[1, 2, 61, 122, 179, 358, 1399, 2798, 10919, 21838, 85339, 170678, 250421, 500842, 15275681, 30551362]

約数ペア:

[(1, 30551362), (2, 15275681), (61, 500842), (122, 250421), (179, 170678), (358, 85339), (1399, 21838), (2798, 10919)]