202449330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16183}}^1$

素因数の和:16335

約数の個数: 48

約数和(自身を含む): 530187840

約数和(自身を除く): 327738510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 16183, 32366, 48549, 80915, 97098, 145647, 161830, 242745, 291294, 485490, 728235, 1456470, 2249437, 4498874, 6748311, 11247185, 13496622, 20244933, 22494370, 33741555, 40489866, 67483110, 101224665, 202449330]

約数ペア:

[(1, 202449330), (2, 101224665), (3, 67483110), (5, 40489866), (6, 33741555), (9, 22494370), (10, 20244933), (15, 13496622), (18, 11247185), (30, 6748311), (45, 4498874), (90, 2249437), (139, 1456470), (278, 728235), (417, 485490), (695, 291294), (834, 242745), (1251, 161830), (1390, 145647), (2085, 97098), (2502, 80915), (4170, 48549), (6255, 32366), (12510, 16183)]