30415892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1657}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 57519336

約数和(自身を除く): 27103444

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 1657, 3314, 4589, 6628, 9178, 18356, 21541, 43082, 86164, 584921, 1169842, 2339684, 7603973, 15207946, 30415892]

約数ペア:

[(1, 30415892), (2, 15207946), (4, 7603973), (13, 2339684), (26, 1169842), (52, 584921), (353, 86164), (706, 43082), (1412, 21541), (1657, 18356), (3314, 9178), (4589, 6628)]