30637794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20183}}^1$

素因数の和:20222

約数の個数: 32

約数和(自身を含む): 69755904

約数和(自身を除く): 39118110

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 20183, 40366, 60549, 121098, 222013, 444026, 464209, 666039, 928418, 1332078, 1392627, 2785254, 5106299, 10212598, 15318897, 30637794]

約数ペア:

[(1, 30637794), (2, 15318897), (3, 10212598), (6, 5106299), (11, 2785254), (22, 1392627), (23, 1332078), (33, 928418), (46, 666039), (66, 464209), (69, 444026), (138, 222013), (253, 121098), (506, 60549), (759, 40366), (1518, 20183)]