5566890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{541}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 15609600

約数和(自身を除く): 10042710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 541, 686, 735, 1029, 1082, 1470, 1623, 1715, 2058, 2705, 3246, 3430, 3787, 5145, 5410, 7574, 8115, 10290, 11361, 16230, 18935, 22722, 26509, 37870, 53018, 56805, 79527, 113610, 132545, 159054, 185563, 265090, 371126, 397635, 556689, 795270, 927815, 1113378, 1855630, 2783445, 5566890]

約数ペア:

[(1, 5566890), (2, 2783445), (3, 1855630), (5, 1113378), (6, 927815), (7, 795270), (10, 556689), (14, 397635), (15, 371126), (21, 265090), (30, 185563), (35, 159054), (42, 132545), (49, 113610), (70, 79527), (98, 56805), (105, 53018), (147, 37870), (210, 26509), (245, 22722), (294, 18935), (343, 16230), (490, 11361), (541, 10290), (686, 8115), (735, 7574), (1029, 5410), (1082, 5145), (1470, 3787), (1623, 3430), (1715, 3246), (2058, 2705)]