30015184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{81563}}^1$

素因数の和:81594

約数の個数: 20

約数和(自身を含む): 60683616

約数和(自身を除く): 30668432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 81563, 163126, 326252, 652504, 1305008, 1875949, 3751898, 7503796, 15007592, 30015184]

約数ペア:

[(1, 30015184), (2, 15007592), (4, 7503796), (8, 3751898), (16, 1875949), (23, 1305008), (46, 652504), (92, 326252), (184, 163126), (368, 81563)]