202155510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{292979}}^1$

素因数の和:293012

約数の個数: 32

約数和(自身を含む): 506269440

約数和(自身を除く): 304113930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 292979, 585958, 878937, 1464895, 1757874, 2929790, 4394685, 6738517, 8789370, 13477034, 20215551, 33692585, 40431102, 67385170, 101077755, 202155510]

約数ペア:

[(1, 202155510), (2, 101077755), (3, 67385170), (5, 40431102), (6, 33692585), (10, 20215551), (15, 13477034), (23, 8789370), (30, 6738517), (46, 4394685), (69, 2929790), (115, 1757874), (138, 1464895), (230, 878937), (345, 585958), (690, 292979)]