30816528

素因数分解:

$2^4\times 3^1\times {\mathrm{642011}}^1$

素因数の和:642022

約数の個数: 20

約数和(自身を含む): 79609488

約数和(自身を除く): 48792960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 642011, 1284022, 1926033, 2568044, 3852066, 5136088, 7704132, 10272176, 15408264, 30816528]

約数ペア:

[(1, 30816528), (2, 15408264), (3, 10272176), (4, 7704132), (6, 5136088), (8, 3852066), (12, 2568044), (16, 1926033), (24, 1284022), (48, 642011)]