28229130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3779}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 74299680

約数和(自身を除く): 46070550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 3779, 7470, 7558, 11337, 18895, 22674, 34011, 37790, 56685, 68022, 113370, 170055, 313657, 340110, 627314, 940971, 1568285, 1881942, 2822913, 3136570, 4704855, 5645826, 9409710, 14114565, 28229130]

約数ペア:

[(1, 28229130), (2, 14114565), (3, 9409710), (5, 5645826), (6, 4704855), (9, 3136570), (10, 2822913), (15, 1881942), (18, 1568285), (30, 940971), (45, 627314), (83, 340110), (90, 313657), (166, 170055), (249, 113370), (415, 68022), (498, 56685), (747, 37790), (830, 34011), (1245, 22674), (1494, 18895), (2490, 11337), (3735, 7558), (3779, 7470)]