51789870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52313}}^1$

素因数の和:52337

約数の個数: 48

約数和(自身を含む): 146897712

約数和(自身を除く): 95107842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 52313, 104626, 156939, 261565, 313878, 470817, 523130, 575443, 784695, 941634, 1150886, 1569390, 1726329, 2354085, 2877215, 3452658, 4708170, 5178987, 5754430, 8631645, 10357974, 17263290, 25894935, 51789870]

約数ペア:

[(1, 51789870), (2, 25894935), (3, 17263290), (5, 10357974), (6, 8631645), (9, 5754430), (10, 5178987), (11, 4708170), (15, 3452658), (18, 2877215), (22, 2354085), (30, 1726329), (33, 1569390), (45, 1150886), (55, 941634), (66, 784695), (90, 575443), (99, 523130), (110, 470817), (165, 313878), (198, 261565), (330, 156939), (495, 104626), (990, 52313)]