31066260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{853}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 87230976

約数和(自身を除く): 56164716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 853, 1214, 1706, 1821, 2428, 2559, 3035, 3412, 3642, 4265, 5118, 6070, 7284, 8530, 9105, 10236, 12140, 12795, 17060, 18210, 25590, 36420, 51180, 517771, 1035542, 1553313, 2071084, 2588855, 3106626, 5177710, 6213252, 7766565, 10355420, 15533130, 31066260]

約数ペア:

[(1, 31066260), (2, 15533130), (3, 10355420), (4, 7766565), (5, 6213252), (6, 5177710), (10, 3106626), (12, 2588855), (15, 2071084), (20, 1553313), (30, 1035542), (60, 517771), (607, 51180), (853, 36420), (1214, 25590), (1706, 18210), (1821, 17060), (2428, 12795), (2559, 12140), (3035, 10236), (3412, 9105), (3642, 8530), (4265, 7284), (5118, 6070)]