2706870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3956

約数の個数: 32

約数和(自身を含む): 6780672

約数和(自身を除く): 4073802

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3923, 7846, 11769, 19615, 23538, 39230, 58845, 90229, 117690, 180458, 270687, 451145, 541374, 902290, 1353435, 2706870]

約数ペア:

[(1, 2706870), (2, 1353435), (3, 902290), (5, 541374), (6, 451145), (10, 270687), (15, 180458), (23, 117690), (30, 90229), (46, 58845), (69, 39230), (115, 23538), (138, 19615), (230, 11769), (345, 7846), (690, 3923)]