30985236

素因数分解:

$2^2\times 3^2\times {\mathrm{860701}}^1$

素因数の和:860711

約数の個数: 18

約数和(自身を含む): 78323882

約数和(自身を除く): 47338646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 860701, 1721402, 2582103, 3442804, 5164206, 7746309, 10328412, 15492618, 30985236]

約数ペア:

[(1, 30985236), (2, 15492618), (3, 10328412), (4, 7746309), (6, 5164206), (9, 3442804), (12, 2582103), (18, 1721402), (36, 860701)]