1122770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 2255040

約数和(自身を除く): 1132270

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 173, 295, 346, 590, 649, 865, 1298, 1730, 1903, 3245, 3806, 6490, 9515, 10207, 19030, 20414, 51035, 102070, 112277, 224554, 561385, 1122770]

約数ペア:

[(1, 1122770), (2, 561385), (5, 224554), (10, 112277), (11, 102070), (22, 51035), (55, 20414), (59, 19030), (110, 10207), (118, 9515), (173, 6490), (295, 3806), (346, 3245), (590, 1903), (649, 1730), (865, 1298)]