2836020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4297}}^1$

素因数の和:4320

約数の個数: 48

約数和(自身を含む): 8664768

約数和(自身を除く): 5828748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4297, 8594, 12891, 17188, 21485, 25782, 42970, 47267, 51564, 64455, 85940, 94534, 128910, 141801, 189068, 236335, 257820, 283602, 472670, 567204, 709005, 945340, 1418010, 2836020]

約数ペア:

[(1, 2836020), (2, 1418010), (3, 945340), (4, 709005), (5, 567204), (6, 472670), (10, 283602), (11, 257820), (12, 236335), (15, 189068), (20, 141801), (22, 128910), (30, 94534), (33, 85940), (44, 64455), (55, 51564), (60, 47267), (66, 42970), (110, 25782), (132, 21485), (165, 17188), (220, 12891), (330, 8594), (660, 4297)]