306250384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{9721}}^1$

素因数の和:9919

約数の個数: 40

約数和(自身を含む): 650985120

約数和(自身を除く): 344734736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2864, 3938, 7876, 9721, 15752, 19442, 31504, 38884, 77768, 106931, 155536, 213862, 427724, 855448, 1710896, 1740059, 3480118, 6960236, 13920472, 19140649, 27840944, 38281298, 76562596, 153125192, 306250384]

約数ペア:

[(1, 306250384), (2, 153125192), (4, 76562596), (8, 38281298), (11, 27840944), (16, 19140649), (22, 13920472), (44, 6960236), (88, 3480118), (176, 1740059), (179, 1710896), (358, 855448), (716, 427724), (1432, 213862), (1969, 155536), (2864, 106931), (3938, 77768), (7876, 38884), (9721, 31504), (15752, 19442)]