2984790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 7359840

約数和(自身を除く): 4375050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2689, 5378, 8067, 13445, 16134, 26890, 40335, 80670, 99493, 198986, 298479, 497465, 596958, 994930, 1492395, 2984790]

約数ペア:

[(1, 2984790), (2, 1492395), (3, 994930), (5, 596958), (6, 497465), (10, 298479), (15, 198986), (30, 99493), (37, 80670), (74, 40335), (111, 26890), (185, 16134), (222, 13445), (370, 8067), (555, 5378), (1110, 2689)]