25194660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18257}}^1$

素因数の和:18292

約数の個数: 48

約数和(自身を含む): 73616256

約数和(自身を除く): 48421596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 18257, 36514, 54771, 73028, 91285, 109542, 182570, 219084, 273855, 365140, 419911, 547710, 839822, 1095420, 1259733, 1679644, 2099555, 2519466, 4199110, 5038932, 6298665, 8398220, 12597330, 25194660]

約数ペア:

[(1, 25194660), (2, 12597330), (3, 8398220), (4, 6298665), (5, 5038932), (6, 4199110), (10, 2519466), (12, 2099555), (15, 1679644), (20, 1259733), (23, 1095420), (30, 839822), (46, 547710), (60, 419911), (69, 365140), (92, 273855), (115, 219084), (138, 182570), (230, 109542), (276, 91285), (345, 73028), (460, 54771), (690, 36514), (1380, 18257)]