10887990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 28465344

約数和(自身を除く): 17577354

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 577, 629, 1110, 1154, 1258, 1731, 1887, 2885, 3145, 3462, 3774, 5770, 6290, 8655, 9435, 9809, 17310, 18870, 19618, 21349, 29427, 42698, 49045, 58854, 64047, 98090, 106745, 128094, 147135, 213490, 294270, 320235, 362933, 640470, 725866, 1088799, 1814665, 2177598, 3629330, 5443995, 10887990]

約数ペア:

[(1, 10887990), (2, 5443995), (3, 3629330), (5, 2177598), (6, 1814665), (10, 1088799), (15, 725866), (17, 640470), (30, 362933), (34, 320235), (37, 294270), (51, 213490), (74, 147135), (85, 128094), (102, 106745), (111, 98090), (170, 64047), (185, 58854), (222, 49045), (255, 42698), (370, 29427), (510, 21349), (555, 19618), (577, 18870), (629, 17310), (1110, 9809), (1154, 9435), (1258, 8655), (1731, 6290), (1887, 5770), (2885, 3774), (3145, 3462)]