2783302930

素因数分解:

$2^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{159319}}^1$

素因数の和:161073

約数の個数: 16

約数和(自身を含む): 5012844480

約数和(自身を除く): 2229541550

約数列:

[1, 2, 5, 10, 1747, 3494, 8735, 17470, 159319, 318638, 796595, 1593190, 278330293, 556660586, 1391651465, 2783302930]

約数ペア:

[(1, 2783302930), (2, 1391651465), (5, 556660586), (10, 278330293), (1747, 1593190), (3494, 796595), (8735, 318638), (17470, 159319)]