3210680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7319

約数の個数: 32

約数和(自身を含む): 7881840

約数和(自身を除く): 4671160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7297, 14594, 29188, 36485, 58376, 72970, 80267, 145940, 160534, 291880, 321068, 401335, 642136, 802670, 1605340, 3210680]

約数ペア:

[(1, 3210680), (2, 1605340), (4, 802670), (5, 642136), (8, 401335), (10, 321068), (11, 291880), (20, 160534), (22, 145940), (40, 80267), (44, 72970), (55, 58376), (88, 36485), (110, 29188), (220, 14594), (440, 7297)]