89039110

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{28447}}^1$

素因数の和:28767

約数の個数: 16

約数和(自身を含む): 160788096

約数和(自身を除く): 71748986

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 28447, 56894, 142235, 284470, 8903911, 17807822, 44519555, 89039110]

約数ペア:

[(1, 89039110), (2, 44519555), (5, 17807822), (10, 8903911), (313, 284470), (626, 142235), (1565, 56894), (3130, 28447)]