87654330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4253}}^1$

素因数の和:4495

約数の個数: 48

約数和(自身を含む): 228950280

約数和(自身を除く): 141295950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 4253, 6870, 8506, 10305, 12759, 20610, 21265, 25518, 38277, 42530, 63795, 76554, 127590, 191385, 382770, 973937, 1947874, 2921811, 4869685, 5843622, 8765433, 9739370, 14609055, 17530866, 29218110, 43827165, 87654330]

約数ペア:

[(1, 87654330), (2, 43827165), (3, 29218110), (5, 17530866), (6, 14609055), (9, 9739370), (10, 8765433), (15, 5843622), (18, 4869685), (30, 2921811), (45, 1947874), (90, 973937), (229, 382770), (458, 191385), (687, 127590), (1145, 76554), (1374, 63795), (2061, 42530), (2290, 38277), (3435, 25518), (4122, 21265), (4253, 20610), (6870, 12759), (8506, 10305)]