3039080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6907}}^1$

素因数の和:6929

約数の個数: 32

約数和(自身を含む): 7460640

約数和(自身を除く): 4421560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6907, 13814, 27628, 34535, 55256, 69070, 75977, 138140, 151954, 276280, 303908, 379885, 607816, 759770, 1519540, 3039080]

約数ペア:

[(1, 3039080), (2, 1519540), (4, 759770), (5, 607816), (8, 379885), (10, 303908), (11, 276280), (20, 151954), (22, 138140), (40, 75977), (44, 69070), (55, 55256), (88, 34535), (110, 27628), (220, 13814), (440, 6907)]