90518670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91433}}^1$

素因数の和:91457

約数の個数: 48

約数和(自身を含む): 256746672

約数和(自身を除く): 166228002

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, 91433, 182866, 274299, 457165, 548598, 822897, 914330, 1005763, 1371495, 1645794, 2011526, 2742990, 3017289, 4114485, 5028815, 6034578, 8228970, 9051867, 10057630, 15086445, 18103734, 30172890, 45259335, 90518670]

約数ペア:

[(1, 90518670), (2, 45259335), (3, 30172890), (5, 18103734), (6, 15086445), (9, 10057630), (10, 9051867), (11, 8228970), (15, 6034578), (18, 5028815), (22, 4114485), (30, 3017289), (33, 2742990), (45, 2011526), (55, 1645794), (66, 1371495), (90, 1005763), (99, 914330), (110, 822897), (165, 548598), (198, 457165), (330, 274299), (495, 182866), (990, 91433)]