210980670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{171529}}^1$

素因数の和:171580

約数の個数: 32

約数和(自身を含む): 518706720

約数和(自身を除く): 307726050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 171529, 343058, 514587, 857645, 1029174, 1715290, 2572935, 5145870, 7032689, 14065378, 21098067, 35163445, 42196134, 70326890, 105490335, 210980670]

約数ペア:

[(1, 210980670), (2, 105490335), (3, 70326890), (5, 42196134), (6, 35163445), (10, 21098067), (15, 14065378), (30, 7032689), (41, 5145870), (82, 2572935), (123, 1715290), (205, 1029174), (246, 857645), (410, 514587), (615, 343058), (1230, 171529)]