83523780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{464021}}^1$

素因数の和:464036

約数の個数: 36

約数和(自身を含む): 253356012

約数和(自身を除く): 169832232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 464021, 928042, 1392063, 1856084, 2320105, 2784126, 4176189, 4640210, 5568252, 6960315, 8352378, 9280420, 13920630, 16704756, 20880945, 27841260, 41761890, 83523780]

約数ペア:

[(1, 83523780), (2, 41761890), (3, 27841260), (4, 20880945), (5, 16704756), (6, 13920630), (9, 9280420), (10, 8352378), (12, 6960315), (15, 5568252), (18, 4640210), (20, 4176189), (30, 2784126), (36, 2320105), (45, 1856084), (60, 1392063), (90, 928042), (180, 464021)]