5905890

素因数分解:

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

素因数の和:535

約数の個数: 48

約数和(自身を含む): 15477696

約数和(自身を除く): 9571806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 311, 422, 622, 633, 933, 1055, 1266, 1555, 1866, 1899, 2110, 2799, 3110, 3165, 3798, 4665, 5598, 6330, 9330, 9495, 13995, 18990, 27990, 65621, 131242, 196863, 328105, 393726, 590589, 656210, 984315, 1181178, 1968630, 2952945, 5905890]

約数ペア:

[(1, 5905890), (2, 2952945), (3, 1968630), (5, 1181178), (6, 984315), (9, 656210), (10, 590589), (15, 393726), (18, 328105), (30, 196863), (45, 131242), (90, 65621), (211, 27990), (311, 18990), (422, 13995), (622, 9495), (633, 9330), (933, 6330), (1055, 5598), (1266, 4665), (1555, 3798), (1866, 3165), (1899, 3110), (2110, 2799)]