138666930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10529}}^1$

素因数の和:10978

約数の個数: 32

約数和(自身を含む): 333590400

約数和(自身を除く): 194923470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 10529, 13170, 21058, 31587, 52645, 63174, 105290, 157935, 315870, 4622231, 9244462, 13866693, 23111155, 27733386, 46222310, 69333465, 138666930]

約数ペア:

[(1, 138666930), (2, 69333465), (3, 46222310), (5, 27733386), (6, 23111155), (10, 13866693), (15, 9244462), (30, 4622231), (439, 315870), (878, 157935), (1317, 105290), (2195, 63174), (2634, 52645), (4390, 31587), (6585, 21058), (10529, 13170)]