23547780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43607}}^1$

素因数の和:43625

約数の個数: 48

約数和(自身を含む): 73261440

約数和(自身を除く): 49713660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43607, 87214, 130821, 174428, 218035, 261642, 392463, 436070, 523284, 654105, 784926, 872140, 1177389, 1308210, 1569852, 1962315, 2354778, 2616420, 3924630, 4709556, 5886945, 7849260, 11773890, 23547780]

約数ペア:

[(1, 23547780), (2, 11773890), (3, 7849260), (4, 5886945), (5, 4709556), (6, 3924630), (9, 2616420), (10, 2354778), (12, 1962315), (15, 1569852), (18, 1308210), (20, 1177389), (27, 872140), (30, 784926), (36, 654105), (45, 523284), (54, 436070), (60, 392463), (90, 261642), (108, 218035), (135, 174428), (180, 130821), (270, 87214), (540, 43607)]