1330502370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{624649}}^1$

素因数の和:624730

約数の個数: 32

約数和(自身を含む): 3238185600

約数和(自身を除く): 1907683230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 624649, 1249298, 1873947, 3123245, 3747894, 6246490, 9369735, 18739470, 44350079, 88700158, 133050237, 221750395, 266100474, 443500790, 665251185, 1330502370]

約数ペア:

[(1, 1330502370), (2, 665251185), (3, 443500790), (5, 266100474), (6, 221750395), (10, 133050237), (15, 88700158), (30, 44350079), (71, 18739470), (142, 9369735), (213, 6246490), (355, 3747894), (426, 3123245), (710, 1873947), (1065, 1249298), (2130, 624649)]