30349456

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{2003}}^1$

素因数の和:2958

約数の個数: 20

約数和(自身を含む): 58893552

約数和(自身を除く): 28544096

約数列:

[1, 2, 4, 8, 16, 947, 1894, 2003, 3788, 4006, 7576, 8012, 15152, 16024, 32048, 1896841, 3793682, 7587364, 15174728, 30349456]

約数ペア:

[(1, 30349456), (2, 15174728), (4, 7587364), (8, 3793682), (16, 1896841), (947, 32048), (1894, 16024), (2003, 15152), (3788, 8012), (4006, 7576)]