450397910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{24359}}^1$

素因数の和:24452

約数の個数: 24

約数和(自身を含む): 830042640

約数和(自身を除く): 379644730

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 9245, 18490, 24359, 48718, 121795, 243590, 1047437, 2094874, 5237185, 10474370, 45039791, 90079582, 225198955, 450397910]

約数ペア:

[(1, 450397910), (2, 225198955), (5, 90079582), (10, 45039791), (43, 10474370), (86, 5237185), (215, 2094874), (430, 1047437), (1849, 243590), (3698, 121795), (9245, 48718), (18490, 24359)]