30476656

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11869

約数の個数: 40

約数和(自身を含む): 70424064

約数和(自身を除く): 39947408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 11831, 23662, 47324, 82817, 94648, 165634, 189296, 272113, 331268, 544226, 662536, 1088452, 1325072, 1904791, 2176904, 3809582, 4353808, 7619164, 15238328, 30476656]

約数ペア:

[(1, 30476656), (2, 15238328), (4, 7619164), (7, 4353808), (8, 3809582), (14, 2176904), (16, 1904791), (23, 1325072), (28, 1088452), (46, 662536), (56, 544226), (92, 331268), (112, 272113), (161, 189296), (184, 165634), (322, 94648), (368, 82817), (644, 47324), (1288, 23662), (2576, 11831)]