26907780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1619}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 75660480

約数和(自身を除く): 48752700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1619, 1662, 2770, 3238, 3324, 4155, 4857, 5540, 6476, 8095, 8310, 9714, 16190, 16620, 19428, 24285, 32380, 48570, 97140, 448463, 896926, 1345389, 1793852, 2242315, 2690778, 4484630, 5381556, 6726945, 8969260, 13453890, 26907780]

約数ペア:

[(1, 26907780), (2, 13453890), (3, 8969260), (4, 6726945), (5, 5381556), (6, 4484630), (10, 2690778), (12, 2242315), (15, 1793852), (20, 1345389), (30, 896926), (60, 448463), (277, 97140), (554, 48570), (831, 32380), (1108, 24285), (1385, 19428), (1619, 16620), (1662, 16190), (2770, 9714), (3238, 8310), (3324, 8095), (4155, 6476), (4857, 5540)]