30028864

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 56

約数和(自身を含む): 62179200

約数和(自身を除く): 32150336

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 134, 149, 188, 268, 298, 376, 536, 596, 752, 1072, 1192, 1504, 2144, 2384, 3008, 3149, 4288, 4768, 6298, 7003, 9536, 9983, 12596, 14006, 19966, 25192, 28012, 39932, 50384, 56024, 79864, 100768, 112048, 159728, 201536, 224096, 319456, 448192, 469201, 638912, 938402, 1876804, 3753608, 7507216, 15014432, 30028864]

約数ペア:

[(1, 30028864), (2, 15014432), (4, 7507216), (8, 3753608), (16, 1876804), (32, 938402), (47, 638912), (64, 469201), (67, 448192), (94, 319456), (134, 224096), (149, 201536), (188, 159728), (268, 112048), (298, 100768), (376, 79864), (536, 56024), (596, 50384), (752, 39932), (1072, 28012), (1192, 25192), (1504, 19966), (2144, 14006), (2384, 12596), (3008, 9983), (3149, 9536), (4288, 7003), (4768, 6298)]