210007290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{411779}}^1$

素因数の和:411806

約数の個数: 32

約数和(自身を含む): 533666880

約数和(自身を除く): 323659590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 411779, 823558, 1235337, 2058895, 2470674, 4117790, 6176685, 7000243, 12353370, 14000486, 21000729, 35001215, 42001458, 70002430, 105003645, 210007290]

約数ペア:

[(1, 210007290), (2, 105003645), (3, 70002430), (5, 42001458), (6, 35001215), (10, 21000729), (15, 14000486), (17, 12353370), (30, 7000243), (34, 6176685), (51, 4117790), (85, 2470674), (102, 2058895), (170, 1235337), (255, 823558), (510, 411779)]