1224257730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{949037}}^1$

素因数の和:949090

約数の個数: 32

約数和(自身を含む): 3006552384

約数和(自身を除く): 1782294654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 949037, 1898074, 2847111, 4745185, 5694222, 9490370, 14235555, 28471110, 40808591, 81617182, 122425773, 204042955, 244851546, 408085910, 612128865, 1224257730]

約数ペア:

[(1, 1224257730), (2, 612128865), (3, 408085910), (5, 244851546), (6, 204042955), (10, 122425773), (15, 81617182), (30, 40808591), (43, 28471110), (86, 14235555), (129, 9490370), (215, 5694222), (258, 4745185), (430, 2847111), (645, 1898074), (1290, 949037)]