968984930

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1\times {\mathrm{1579}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 1764417600

約数和(自身を除く): 795432670

約数列:

[1, 2, 5, 10, 109, 218, 545, 563, 1090, 1126, 1579, 2815, 3158, 5630, 7895, 15790, 61367, 122734, 172111, 306835, 344222, 613670, 860555, 888977, 1721110, 1777954, 4444885, 8889770, 96898493, 193796986, 484492465, 968984930]

約数ペア:

[(1, 968984930), (2, 484492465), (5, 193796986), (10, 96898493), (109, 8889770), (218, 4444885), (545, 1777954), (563, 1721110), (1090, 888977), (1126, 860555), (1579, 613670), (2815, 344222), (3158, 306835), (5630, 172111), (7895, 122734), (15790, 61367)]