21615672930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{502807}}^1$

素因数の和:504250

約数の個数: 32

約数和(自身を含む): 51913920384

約数和(自身を除く): 30298247454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1433, 2866, 4299, 7165, 8598, 14330, 21495, 42990, 502807, 1005614, 1508421, 2514035, 3016842, 5028070, 7542105, 15084210, 720522431, 1441044862, 2161567293, 3602612155, 4323134586, 7205224310, 10807836465, 21615672930]

約数ペア:

[(1, 21615672930), (2, 10807836465), (3, 7205224310), (5, 4323134586), (6, 3602612155), (10, 2161567293), (15, 1441044862), (30, 720522431), (1433, 15084210), (2866, 7542105), (4299, 5028070), (7165, 3016842), (8598, 2514035), (14330, 1508421), (21495, 1005614), (42990, 502807)]