6708020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30491}}^1$

素因数の和:30511

約数の個数: 24

約数和(自身を含む): 15367968

約数和(自身を除く): 8659948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30491, 60982, 121964, 152455, 304910, 335401, 609820, 670802, 1341604, 1677005, 3354010, 6708020]

約数ペア:

[(1, 6708020), (2, 3354010), (4, 1677005), (5, 1341604), (10, 670802), (11, 609820), (20, 335401), (22, 304910), (44, 152455), (55, 121964), (110, 60982), (220, 30491)]