243766010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2963}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 463095360

約数和(自身を除く): 219329350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 433, 866, 2165, 2963, 4330, 5926, 8227, 14815, 16454, 29630, 41135, 56297, 82270, 112594, 281485, 562970, 1282979, 2565958, 6414895, 12829790, 24376601, 48753202, 121883005, 243766010]

約数ペア:

[(1, 243766010), (2, 121883005), (5, 48753202), (10, 24376601), (19, 12829790), (38, 6414895), (95, 2565958), (190, 1282979), (433, 562970), (866, 281485), (2165, 112594), (2963, 82270), (4330, 56297), (5926, 41135), (8227, 29630), (14815, 16454)]