6440137980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107335633}}^1$

素因数の和:107335645

約数の個数: 24

約数和(自身を含む): 18032386512

約数和(自身を除く): 11592248532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107335633, 214671266, 322006899, 429342532, 536678165, 644013798, 1073356330, 1288027596, 1610034495, 2146712660, 3220068990, 6440137980]

約数ペア:

[(1, 6440137980), (2, 3220068990), (3, 2146712660), (4, 1610034495), (5, 1288027596), (6, 1073356330), (10, 644013798), (12, 536678165), (15, 429342532), (20, 322006899), (30, 214671266), (60, 107335633)]