15136460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44519}}^1$

素因数の和:44545

約数の個数: 24

約数和(自身を含む): 33657120

約数和(自身を除く): 18520660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 44519, 89038, 178076, 222595, 445190, 756823, 890380, 1513646, 3027292, 3784115, 7568230, 15136460]

約数ペア:

[(1, 15136460), (2, 7568230), (4, 3784115), (5, 3027292), (10, 1513646), (17, 890380), (20, 756823), (34, 445190), (68, 222595), (85, 178076), (170, 89038), (340, 44519)]