2822730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 6960384

約数和(自身を除く): 4137654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2543, 5086, 7629, 12715, 15258, 25430, 38145, 76290, 94091, 188182, 282273, 470455, 564546, 940910, 1411365, 2822730]

約数ペア:

[(1, 2822730), (2, 1411365), (3, 940910), (5, 564546), (6, 470455), (10, 282273), (15, 188182), (30, 94091), (37, 76290), (74, 38145), (111, 25430), (185, 15258), (222, 12715), (370, 7629), (555, 5086), (1110, 2543)]