30610654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10909}}^1$

素因数の和:10995

約数の個数: 16

約数和(自身を含む): 48702240

約数和(自身を除く): 18091586

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 10909, 21818, 250907, 501814, 665449, 1330898, 15305327, 30610654]

約数ペア:

[(1, 30610654), (2, 15305327), (23, 1330898), (46, 665449), (61, 501814), (122, 250907), (1403, 21818), (2806, 10909)]