1282437630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{34171}}^1$

素因数の和:34326

約数の個数: 64

約数和(自身を含む): 3444537600

約数和(自身を除く): 2162099970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 6255, 7506, 12510, 18765, 34171, 37530, 68342, 102513, 170855, 205026, 307539, 341710, 512565, 615078, 922617, 1025130, 1537695, 1845234, 3075390, 4613085, 4749769, 9226170, 9499538, 14249307, 23748845, 28498614, 42747921, 47497690, 71246535, 85495842, 128243763, 142493070, 213739605, 256487526, 427479210, 641218815, 1282437630]

約数ペア:

[(1, 1282437630), (2, 641218815), (3, 427479210), (5, 256487526), (6, 213739605), (9, 142493070), (10, 128243763), (15, 85495842), (18, 71246535), (27, 47497690), (30, 42747921), (45, 28498614), (54, 23748845), (90, 14249307), (135, 9499538), (139, 9226170), (270, 4749769), (278, 4613085), (417, 3075390), (695, 1845234), (834, 1537695), (1251, 1025130), (1390, 922617), (2085, 615078), (2502, 512565), (3753, 341710), (4170, 307539), (6255, 205026), (7506, 170855), (12510, 102513), (18765, 68342), (34171, 37530)]