282195510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{408979}}^1$

素因数の和:409012

約数の個数: 32

約数和(自身を含む): 706717440

約数和(自身を除く): 424521930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 408979, 817958, 1226937, 2044895, 2453874, 4089790, 6134685, 9406517, 12269370, 18813034, 28219551, 47032585, 56439102, 94065170, 141097755, 282195510]

約数ペア:

[(1, 282195510), (2, 141097755), (3, 94065170), (5, 56439102), (6, 47032585), (10, 28219551), (15, 18813034), (23, 12269370), (30, 9406517), (46, 6134685), (69, 4089790), (115, 2453874), (138, 2044895), (230, 1226937), (345, 817958), (690, 408979)]