19028610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12467

約数の個数: 48

約数和(自身を含む): 52388856

約数和(自身を除く): 33360246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 12437, 24874, 37311, 62185, 74622, 111933, 124370, 186555, 211429, 223866, 373110, 422858, 559665, 634287, 1057145, 1119330, 1268574, 1902861, 2114290, 3171435, 3805722, 6342870, 9514305, 19028610]

約数ペア:

[(1, 19028610), (2, 9514305), (3, 6342870), (5, 3805722), (6, 3171435), (9, 2114290), (10, 1902861), (15, 1268574), (17, 1119330), (18, 1057145), (30, 634287), (34, 559665), (45, 422858), (51, 373110), (85, 223866), (90, 211429), (102, 186555), (153, 124370), (170, 111933), (255, 74622), (306, 62185), (510, 37311), (765, 24874), (1530, 12437)]