1968630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 4762368

約数和(自身を除く): 2793738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 311, 422, 622, 633, 933, 1055, 1266, 1555, 1866, 2110, 3110, 3165, 4665, 6330, 9330, 65621, 131242, 196863, 328105, 393726, 656210, 984315, 1968630]

約数ペア:

[(1, 1968630), (2, 984315), (3, 656210), (5, 393726), (6, 328105), (10, 196863), (15, 131242), (30, 65621), (211, 9330), (311, 6330), (422, 4665), (622, 3165), (633, 3110), (933, 2110), (1055, 1866), (1266, 1555)]