30894724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35593}}^1$

素因数の和:35635

約数の個数: 24

約数和(自身を含む): 63784448

約数和(自身を除く): 32889724

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 35593, 71186, 142372, 249151, 498302, 996604, 1103383, 2206766, 4413532, 7723681, 15447362, 30894724]

約数ペア:

[(1, 30894724), (2, 15447362), (4, 7723681), (7, 4413532), (14, 2206766), (28, 1103383), (31, 996604), (62, 498302), (124, 249151), (217, 142372), (434, 71186), (868, 35593)]