30542958

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1913}}^1$

素因数の和:2808

約数の個数: 24

約数和(自身を含む): 66285648

約数和(自身を除く): 35742690

約数列:

[1, 2, 3, 6, 9, 18, 887, 1774, 1913, 2661, 3826, 5322, 5739, 7983, 11478, 15966, 17217, 34434, 1696831, 3393662, 5090493, 10180986, 15271479, 30542958]

約数ペア:

[(1, 30542958), (2, 15271479), (3, 10180986), (6, 5090493), (9, 3393662), (18, 1696831), (887, 34434), (1774, 17217), (1913, 15966), (2661, 11478), (3826, 7983), (5322, 5739)]