10506430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 21929040

約数和(自身を除く): 11422610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 457, 605, 914, 1045, 1210, 2090, 2285, 2299, 4570, 4598, 5027, 8683, 10054, 11495, 17366, 22990, 25135, 43415, 50270, 55297, 86830, 95513, 110594, 191026, 276485, 477565, 552970, 955130, 1050643, 2101286, 5253215, 10506430]

約数ペア:

[(1, 10506430), (2, 5253215), (5, 2101286), (10, 1050643), (11, 955130), (19, 552970), (22, 477565), (38, 276485), (55, 191026), (95, 110594), (110, 95513), (121, 86830), (190, 55297), (209, 50270), (242, 43415), (418, 25135), (457, 22990), (605, 17366), (914, 11495), (1045, 10054), (1210, 8683), (2090, 5027), (2285, 4598), (2299, 4570)]