30646690

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4951}}^1$

素因数の和:5577

約数の個数: 16

約数和(自身を含む): 55264320

約数和(自身を除く): 24617630

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 4951, 6190, 9902, 24755, 49510, 3064669, 6129338, 15323345, 30646690]

約数ペア:

[(1, 30646690), (2, 15323345), (5, 6129338), (10, 3064669), (619, 49510), (1238, 24755), (3095, 9902), (4951, 6190)]