8680310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28001}}^1$

素因数の和:28039

約数の個数: 16

約数和(自身を含む): 16129152

約数和(自身を除く): 7448842

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 28001, 56002, 140005, 280010, 868031, 1736062, 4340155, 8680310]

約数ペア:

[(1, 8680310), (2, 4340155), (5, 1736062), (10, 868031), (31, 280010), (62, 140005), (155, 56002), (310, 28001)]