30948084

素因数分解:

$2^2\times 3^2\times {\mathrm{859669}}^1$

素因数の和:859679

約数の個数: 18

約数和(自身を含む): 78229970

約数和(自身を除く): 47281886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859669, 1719338, 2579007, 3438676, 5158014, 7737021, 10316028, 15474042, 30948084]

約数ペア:

[(1, 30948084), (2, 15474042), (3, 10316028), (4, 7737021), (6, 5158014), (9, 3438676), (12, 2579007), (18, 1719338), (36, 859669)]