6265820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 15120000

約数和(自身を除く): 8854180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1499, 2090, 2998, 4180, 5996, 7495, 14990, 16489, 28481, 29980, 32978, 56962, 65956, 82445, 113924, 142405, 164890, 284810, 313291, 329780, 569620, 626582, 1253164, 1566455, 3132910, 6265820]

約数ペア:

[(1, 6265820), (2, 3132910), (4, 1566455), (5, 1253164), (10, 626582), (11, 569620), (19, 329780), (20, 313291), (22, 284810), (38, 164890), (44, 142405), (55, 113924), (76, 82445), (95, 65956), (110, 56962), (190, 32978), (209, 29980), (220, 28481), (380, 16489), (418, 14990), (836, 7495), (1045, 5996), (1499, 4180), (2090, 2998)]