2009092530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66969751}}^1$

素因数の和:66969761

約数の個数: 16

約数和(自身を含む): 4821822144

約数和(自身を除く): 2812729614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66969751, 133939502, 200909253, 334848755, 401818506, 669697510, 1004546265, 2009092530]

約数ペア:

[(1, 2009092530), (2, 1004546265), (3, 669697510), (5, 401818506), (6, 334848755), (10, 200909253), (15, 133939502), (30, 66969751)]