30328305406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 53932032000

約数和(自身を除く): 23603726594

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 287, 379, 574, 758, 763, 1279, 1526, 2558, 2653, 4469, 5306, 8938, 8953, 15539, 17906, 31078, 31283, 41311, 52439, 62566, 82622, 104878, 108773, 139411, 217546, 278822, 289177, 367073, 484741, 578354, 734146, 969482, 975877, 1693751, 1951754, 3387502, 3393187, 5715851, 6786374, 11431702, 11856257, 19874381, 23712514, 39748762, 40010957, 52836769, 80021914, 105673538, 139120667, 278241334, 369857383, 739714766, 2166307529, 4332615058, 15164152703, 30328305406]

約数ペア:

[(1, 30328305406), (2, 15164152703), (7, 4332615058), (14, 2166307529), (41, 739714766), (82, 369857383), (109, 278241334), (218, 139120667), (287, 105673538), (379, 80021914), (574, 52836769), (758, 40010957), (763, 39748762), (1279, 23712514), (1526, 19874381), (2558, 11856257), (2653, 11431702), (4469, 6786374), (5306, 5715851), (8938, 3393187), (8953, 3387502), (15539, 1951754), (17906, 1693751), (31078, 975877), (31283, 969482), (41311, 734146), (52439, 578354), (62566, 484741), (82622, 367073), (104878, 289177), (108773, 278822), (139411, 217546)]