30547984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{23003}}^1$

素因数の和:23094

約数の個数: 20

約数和(自身を含む): 59902416

約数和(自身を除く): 29354432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 23003, 46006, 92012, 184024, 368048, 1909249, 3818498, 7636996, 15273992, 30547984]

約数ペア:

[(1, 30547984), (2, 15273992), (4, 7636996), (8, 3818498), (16, 1909249), (83, 368048), (166, 184024), (332, 92012), (664, 46006), (1328, 23003)]