30980896

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{20599}}^1$

素因数の和:20656

約数の個数: 24

約数和(自身を含む): 62294400

約数和(自身を除く): 31313504

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 20599, 41198, 82396, 164792, 329584, 659168, 968153, 1936306, 3872612, 7745224, 15490448, 30980896]

約数ペア:

[(1, 30980896), (2, 15490448), (4, 7745224), (8, 3872612), (16, 1936306), (32, 968153), (47, 659168), (94, 329584), (188, 164792), (376, 82396), (752, 41198), (1504, 20599)]