1890570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 5256576

約数和(自身を除く): 3366006

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 337, 374, 510, 561, 674, 935, 1011, 1122, 1685, 1870, 2022, 2805, 3370, 3707, 5055, 5610, 5729, 7414, 10110, 11121, 11458, 17187, 18535, 22242, 28645, 34374, 37070, 55605, 57290, 63019, 85935, 111210, 126038, 171870, 189057, 315095, 378114, 630190, 945285, 1890570]

約数ペア:

[(1, 1890570), (2, 945285), (3, 630190), (5, 378114), (6, 315095), (10, 189057), (11, 171870), (15, 126038), (17, 111210), (22, 85935), (30, 63019), (33, 57290), (34, 55605), (51, 37070), (55, 34374), (66, 28645), (85, 22242), (102, 18535), (110, 17187), (165, 11458), (170, 11121), (187, 10110), (255, 7414), (330, 5729), (337, 5610), (374, 5055), (510, 3707), (561, 3370), (674, 2805), (935, 2022), (1011, 1870), (1122, 1685)]