1223310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 3236688

約数和(自身を除く): 2013378

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 337, 363, 605, 674, 726, 1011, 1210, 1685, 1815, 2022, 3370, 3630, 3707, 5055, 7414, 10110, 11121, 18535, 22242, 37070, 40777, 55605, 81554, 111210, 122331, 203885, 244662, 407770, 611655, 1223310]

約数ペア:

[(1, 1223310), (2, 611655), (3, 407770), (5, 244662), (6, 203885), (10, 122331), (11, 111210), (15, 81554), (22, 55605), (30, 40777), (33, 37070), (55, 22242), (66, 18535), (110, 11121), (121, 10110), (165, 7414), (242, 5055), (330, 3707), (337, 3630), (363, 3370), (605, 2022), (674, 1815), (726, 1685), (1011, 1210)]