21632310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{34337}}^1$

素因数の和:34357

約数の個数: 48

約数和(自身を含む): 64280736

約数和(自身を除く): 42648426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 34337, 68674, 103011, 171685, 206022, 240359, 309033, 343370, 480718, 515055, 618066, 721077, 1030110, 1201795, 1442154, 1545165, 2163231, 2403590, 3090330, 3605385, 4326462, 7210770, 10816155, 21632310]

約数ペア:

[(1, 21632310), (2, 10816155), (3, 7210770), (5, 4326462), (6, 3605385), (7, 3090330), (9, 2403590), (10, 2163231), (14, 1545165), (15, 1442154), (18, 1201795), (21, 1030110), (30, 721077), (35, 618066), (42, 515055), (45, 480718), (63, 343370), (70, 309033), (90, 240359), (105, 206022), (126, 171685), (210, 103011), (315, 68674), (630, 34337)]