30028784

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6679}}^1$

素因数の和:6968

約数の個数: 20

約数和(自身を含む): 58396560

約数和(自身を除く): 28367776

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6679, 13358, 26716, 53432, 106864, 1876799, 3753598, 7507196, 15014392, 30028784]

約数ペア:

[(1, 30028784), (2, 15014392), (4, 7507196), (8, 3753598), (16, 1876799), (281, 106864), (562, 53432), (1124, 26716), (2248, 13358), (4496, 6679)]