57879450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{128621}}^1$

素因数の和:128639

約数の個数: 36

約数和(自身を含む): 155503998

約数和(自身を除く): 97624548

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 128621, 257242, 385863, 643105, 771726, 1157589, 1286210, 1929315, 2315178, 3215525, 3858630, 5787945, 6431050, 9646575, 11575890, 19293150, 28939725, 57879450]

約数ペア:

[(1, 57879450), (2, 28939725), (3, 19293150), (5, 11575890), (6, 9646575), (9, 6431050), (10, 5787945), (15, 3858630), (18, 3215525), (25, 2315178), (30, 1929315), (45, 1286210), (50, 1157589), (75, 771726), (90, 643105), (150, 385863), (225, 257242), (450, 128621)]