30638464

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{4057}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 62087400

約数和(自身を除く): 31448936

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 4057, 7552, 8114, 16228, 32456, 64912, 129824, 239363, 259648, 478726, 519296, 957452, 1914904, 3829808, 7659616, 15319232, 30638464]

約数ペア:

[(1, 30638464), (2, 15319232), (4, 7659616), (8, 3829808), (16, 1914904), (32, 957452), (59, 519296), (64, 478726), (118, 259648), (128, 239363), (236, 129824), (472, 64912), (944, 32456), (1888, 16228), (3776, 8114), (4057, 7552)]