30581648

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{3533}}^1$

素因数の和:4082

約数の個数: 20

約数和(自身を含む): 59378268

約数和(自身を除く): 28796620

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 3533, 4328, 7066, 8656, 14132, 28264, 56528, 1911353, 3822706, 7645412, 15290824, 30581648]

約数ペア:

[(1, 30581648), (2, 15290824), (4, 7645412), (8, 3822706), (16, 1911353), (541, 56528), (1082, 28264), (2164, 14132), (3533, 8656), (4328, 7066)]