30450416

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{3739}}^1$

素因数の和:4256

約数の個数: 20

約数和(自身を含む): 59129400

約数和(自身を除く): 28678984

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 3739, 4072, 7478, 8144, 14956, 29912, 59824, 1903151, 3806302, 7612604, 15225208, 30450416]

約数ペア:

[(1, 30450416), (2, 15225208), (4, 7612604), (8, 3806302), (16, 1903151), (509, 59824), (1018, 29912), (2036, 14956), (3739, 8144), (4072, 7478)]