64325210

素因数分解:

$2^1\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{3109}}^1$

素因数の和:5185

約数の個数: 16

約数和(自身を含む): 115878600

約数和(自身を除く): 51553390

約数列:

[1, 2, 5, 10, 2069, 3109, 4138, 6218, 10345, 15545, 20690, 31090, 6432521, 12865042, 32162605, 64325210]

約数ペア:

[(1, 64325210), (2, 32162605), (5, 12865042), (10, 6432521), (2069, 31090), (3109, 20690), (4138, 15545), (6218, 10345)]