1839330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 4852224

約数和(自身を除く): 3012894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 191, 214, 321, 382, 535, 573, 642, 955, 963, 1070, 1146, 1605, 1719, 1910, 1926, 2865, 3210, 3438, 4815, 5730, 8595, 9630, 17190, 20437, 40874, 61311, 102185, 122622, 183933, 204370, 306555, 367866, 613110, 919665, 1839330]

約数ペア:

[(1, 1839330), (2, 919665), (3, 613110), (5, 367866), (6, 306555), (9, 204370), (10, 183933), (15, 122622), (18, 102185), (30, 61311), (45, 40874), (90, 20437), (107, 17190), (191, 9630), (214, 8595), (321, 5730), (382, 4815), (535, 3438), (573, 3210), (642, 2865), (955, 1926), (963, 1910), (1070, 1719), (1146, 1605)]