8380850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5450

約数の個数: 24

約数和(自身を含む): 16094208

約数和(自身を除く): 7713358

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 5407, 10814, 27035, 54070, 135175, 167617, 270350, 335234, 838085, 1676170, 4190425, 8380850]

約数ペア:

[(1, 8380850), (2, 4190425), (5, 1676170), (10, 838085), (25, 335234), (31, 270350), (50, 167617), (62, 135175), (155, 54070), (310, 27035), (775, 10814), (1550, 5407)]