247142010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8238067}}^1$

素因数の和:8238077

約数の個数: 16

約数和(自身を含む): 593140896

約数和(自身を除く): 345998886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8238067, 16476134, 24714201, 41190335, 49428402, 82380670, 123571005, 247142010]

約数ペア:

[(1, 247142010), (2, 123571005), (3, 82380670), (5, 49428402), (6, 41190335), (10, 24714201), (15, 16476134), (30, 8238067)]