51051630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{34729}}^1$

素因数の和:34753

約数の個数: 48

約数和(自身を含む): 142531920

約数和(自身を除く): 91480290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 34729, 69458, 104187, 173645, 208374, 243103, 347290, 486206, 520935, 729309, 1041870, 1215515, 1458618, 1701721, 2431030, 3403442, 3646545, 5105163, 7293090, 8508605, 10210326, 17017210, 25525815, 51051630]

約数ペア:

[(1, 51051630), (2, 25525815), (3, 17017210), (5, 10210326), (6, 8508605), (7, 7293090), (10, 5105163), (14, 3646545), (15, 3403442), (21, 2431030), (30, 1701721), (35, 1458618), (42, 1215515), (49, 1041870), (70, 729309), (98, 520935), (105, 486206), (147, 347290), (210, 243103), (245, 208374), (294, 173645), (490, 104187), (735, 69458), (1470, 34729)]