28967230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 54885600

約数和(自身を除く): 25918370

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1693, 1711, 3386, 3422, 8465, 8555, 16930, 17110, 49097, 98194, 99887, 199774, 245485, 490970, 499435, 998870, 2896723, 5793446, 14483615, 28967230]

約数ペア:

[(1, 28967230), (2, 14483615), (5, 5793446), (10, 2896723), (29, 998870), (58, 499435), (59, 490970), (118, 245485), (145, 199774), (290, 99887), (295, 98194), (590, 49097), (1693, 17110), (1711, 16930), (3386, 8555), (3422, 8465)]