1242870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 3159648

約数和(自身を除く): 1916778

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2437, 4874, 7311, 12185, 14622, 24370, 36555, 41429, 73110, 82858, 124287, 207145, 248574, 414290, 621435, 1242870]

約数ペア:

[(1, 1242870), (2, 621435), (3, 414290), (5, 248574), (6, 207145), (10, 124287), (15, 82858), (17, 73110), (30, 41429), (34, 36555), (51, 24370), (85, 14622), (102, 12185), (170, 7311), (255, 4874), (510, 2437)]