30727856

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{10729}}^1$

素因数の和:10916

約数の個数: 20

約数和(自身を含む): 59873400

約数和(自身を除く): 29145544

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 10729, 21458, 42916, 85832, 171664, 1920491, 3840982, 7681964, 15363928, 30727856]

約数ペア:

[(1, 30727856), (2, 15363928), (4, 7681964), (8, 3840982), (16, 1920491), (179, 171664), (358, 85832), (716, 42916), (1432, 21458), (2864, 10729)]