6806820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 19531008

約数和(自身を除く): 12724188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2767, 5534, 8301, 11068, 13835, 16602, 27670, 33204, 41505, 55340, 83010, 113447, 166020, 226894, 340341, 453788, 567235, 680682, 1134470, 1361364, 1701705, 2268940, 3403410, 6806820]

約数ペア:

[(1, 6806820), (2, 3403410), (3, 2268940), (4, 1701705), (5, 1361364), (6, 1134470), (10, 680682), (12, 567235), (15, 453788), (20, 340341), (30, 226894), (41, 166020), (60, 113447), (82, 83010), (123, 55340), (164, 41505), (205, 33204), (246, 27670), (410, 16602), (492, 13835), (615, 11068), (820, 8301), (1230, 5534), (2460, 2767)]