69239220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1301}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 194237568

約数和(自身を除く): 124998348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1301, 1774, 2602, 2661, 3548, 3903, 4435, 5204, 5322, 6505, 7806, 8870, 10644, 13010, 13305, 15612, 17740, 19515, 26020, 26610, 39030, 53220, 78060, 1153987, 2307974, 3461961, 4615948, 5769935, 6923922, 11539870, 13847844, 17309805, 23079740, 34619610, 69239220]

約数ペア:

[(1, 69239220), (2, 34619610), (3, 23079740), (4, 17309805), (5, 13847844), (6, 11539870), (10, 6923922), (12, 5769935), (15, 4615948), (20, 3461961), (30, 2307974), (60, 1153987), (887, 78060), (1301, 53220), (1774, 39030), (2602, 26610), (2661, 26020), (3548, 19515), (3903, 17740), (4435, 15612), (5204, 13305), (5322, 13010), (6505, 10644), (7806, 8870)]