31533270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2341}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 75880800

約数和(自身を除く): 44347530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2341, 2694, 4490, 4682, 6735, 7023, 11705, 13470, 14046, 23410, 35115, 70230, 1051109, 2102218, 3153327, 5255545, 6306654, 10511090, 15766635, 31533270]

約数ペア:

[(1, 31533270), (2, 15766635), (3, 10511090), (5, 6306654), (6, 5255545), (10, 3153327), (15, 2102218), (30, 1051109), (449, 70230), (898, 35115), (1347, 23410), (2245, 14046), (2341, 13470), (2694, 11705), (4490, 7023), (4682, 6735)]