30719256

素因数分解:

$2^3\times 3^1\times {\mathrm{1279969}}^1$

素因数の和:1279978

約数の個数: 16

約数和(自身を含む): 76798200

約数和(自身を除く): 46078944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1279969, 2559938, 3839907, 5119876, 7679814, 10239752, 15359628, 30719256]

約数ペア:

[(1, 30719256), (2, 15359628), (3, 10239752), (4, 7679814), (6, 5119876), (8, 3839907), (12, 2559938), (24, 1279969)]