30253446

素因数分解:

$2^1\times 3^3\times {\mathrm{560249}}^1$

素因数の和:560260

約数の個数: 16

約数和(自身を含む): 67230000

約数和(自身を除く): 36976554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 560249, 1120498, 1680747, 3361494, 5042241, 10084482, 15126723, 30253446]

約数ペア:

[(1, 30253446), (2, 15126723), (3, 10084482), (6, 5042241), (9, 3361494), (18, 1680747), (27, 1120498), (54, 560249)]