30716008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11929

約数の個数: 32

約数和(自身を含む): 64195200

約数和(自身を除く): 33479192

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11887, 23774, 47548, 95096, 202079, 225853, 404158, 451706, 808316, 903412, 1616632, 1806824, 3839501, 7679002, 15358004, 30716008]

約数ペア:

[(1, 30716008), (2, 15358004), (4, 7679002), (8, 3839501), (17, 1806824), (19, 1616632), (34, 903412), (38, 808316), (68, 451706), (76, 404158), (136, 225853), (152, 202079), (323, 95096), (646, 47548), (1292, 23774), (2584, 11887)]