30966334

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10240

約数の個数: 24

約数和(自身を含む): 55781568

約数和(自身を除く): 24815234

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 10193, 20386, 71351, 142702, 315983, 499457, 631966, 998914, 2211881, 4423762, 15483167, 30966334]

約数ペア:

[(1, 30966334), (2, 15483167), (7, 4423762), (14, 2211881), (31, 998914), (49, 631966), (62, 499457), (98, 315983), (217, 142702), (434, 71351), (1519, 20386), (3038, 10193)]