30748912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{32573}}^1$

素因数の和:32640

約数の個数: 20

約数和(自身を含む): 60587640

約数和(自身を除く): 29838728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 32573, 65146, 130292, 260584, 521168, 1921807, 3843614, 7687228, 15374456, 30748912]

約数ペア:

[(1, 30748912), (2, 15374456), (4, 7687228), (8, 3843614), (16, 1921807), (59, 521168), (118, 260584), (236, 130292), (472, 65146), (944, 32573)]