6612990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 15996960

約数和(自身を除く): 9383970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 1609, 2055, 3218, 4110, 4827, 8045, 9654, 16090, 24135, 48270, 220433, 440866, 661299, 1102165, 1322598, 2204330, 3306495, 6612990]

約数ペア:

[(1, 6612990), (2, 3306495), (3, 2204330), (5, 1322598), (6, 1102165), (10, 661299), (15, 440866), (30, 220433), (137, 48270), (274, 24135), (411, 16090), (685, 9654), (822, 8045), (1370, 4827), (1609, 4110), (2055, 3218)]