2783221230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2992711}}^1$

素因数の和:2992752

約数の個数: 32

約数和(自身を含む): 6895208448

約数和(自身を除く): 4111987218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2992711, 5985422, 8978133, 14963555, 17956266, 29927110, 44890665, 89781330, 92774041, 185548082, 278322123, 463870205, 556644246, 927740410, 1391610615, 2783221230]

約数ペア:

[(1, 2783221230), (2, 1391610615), (3, 927740410), (5, 556644246), (6, 463870205), (10, 278322123), (15, 185548082), (30, 92774041), (31, 89781330), (62, 44890665), (93, 29927110), (155, 17956266), (186, 14963555), (310, 8978133), (465, 5985422), (930, 2992711)]