1552772090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{164663}}^1$

素因数の和:164734

約数の個数: 32

約数和(自身を含む): 2987663616

約数和(自身を除く): 1434891526

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 164663, 329326, 823315, 1646630, 3787249, 6751183, 7574498, 13502366, 18936245, 33755915, 37872490, 67511830, 155277209, 310554418, 776386045, 1552772090]

約数ペア:

[(1, 1552772090), (2, 776386045), (5, 310554418), (10, 155277209), (23, 67511830), (41, 37872490), (46, 33755915), (82, 18936245), (115, 13502366), (205, 7574498), (230, 6751183), (410, 3787249), (943, 1646630), (1886, 823315), (4715, 329326), (9430, 164663)]