30996864

素因数分解:

$2^7\times 3^3\times {\mathrm{8969}}^1$

素因数の和:8992

約数の個数: 64

約数和(自身を含む): 91494000

約数和(自身を除く): 60497136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 8969, 17938, 26907, 35876, 53814, 71752, 80721, 107628, 143504, 161442, 215256, 242163, 287008, 322884, 430512, 484326, 574016, 645768, 861024, 968652, 1148032, 1291536, 1722048, 1937304, 2583072, 3444096, 3874608, 5166144, 7749216, 10332288, 15498432, 30996864]

約数ペア:

[(1, 30996864), (2, 15498432), (3, 10332288), (4, 7749216), (6, 5166144), (8, 3874608), (9, 3444096), (12, 2583072), (16, 1937304), (18, 1722048), (24, 1291536), (27, 1148032), (32, 968652), (36, 861024), (48, 645768), (54, 574016), (64, 484326), (72, 430512), (96, 322884), (108, 287008), (128, 242163), (144, 215256), (192, 161442), (216, 143504), (288, 107628), (384, 80721), (432, 71752), (576, 53814), (864, 35876), (1152, 26907), (1728, 17938), (3456, 8969)]