30466876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16103}}^1$

素因数の和:16161

約数の個数: 24

約数和(自身を含む): 59520384

約数和(自身を除く): 29053508

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 16103, 32206, 64412, 177133, 354266, 692429, 708532, 1384858, 2769716, 7616719, 15233438, 30466876]

約数ペア:

[(1, 30466876), (2, 15233438), (4, 7616719), (11, 2769716), (22, 1384858), (43, 708532), (44, 692429), (86, 354266), (172, 177133), (473, 64412), (946, 32206), (1892, 16103)]