30002032

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{17203}}^1$

素因数の和:17320

約数の個数: 20

約数和(自身を含む): 58665640

約数和(自身を除く): 28663608

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 17203, 34406, 68812, 137624, 275248, 1875127, 3750254, 7500508, 15001016, 30002032]

約数ペア:

[(1, 30002032), (2, 15001016), (4, 7500508), (8, 3750254), (16, 1875127), (109, 275248), (218, 137624), (436, 68812), (872, 34406), (1744, 17203)]