2108308530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{224527}}^1$

素因数の和:224850

約数の個数: 32

約数和(自身を含む): 5076129024

約数和(自身を除く): 2967820494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 224527, 449054, 673581, 1122635, 1347162, 2245270, 3367905, 6735810, 70276951, 140553902, 210830853, 351384755, 421661706, 702769510, 1054154265, 2108308530]

約数ペア:

[(1, 2108308530), (2, 1054154265), (3, 702769510), (5, 421661706), (6, 351384755), (10, 210830853), (15, 140553902), (30, 70276951), (313, 6735810), (626, 3367905), (939, 2245270), (1565, 1347162), (1878, 1122635), (3130, 673581), (4695, 449054), (9390, 224527)]