55567140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4153}}^1$

素因数の和:4388

約数の個数: 48

約数和(自身を含む): 156323328

約数和(自身を除く): 100756188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4153, 4460, 6690, 8306, 12459, 13380, 16612, 20765, 24918, 41530, 49836, 62295, 83060, 124590, 249180, 926119, 1852238, 2778357, 3704476, 4630595, 5556714, 9261190, 11113428, 13891785, 18522380, 27783570, 55567140]

約数ペア:

[(1, 55567140), (2, 27783570), (3, 18522380), (4, 13891785), (5, 11113428), (6, 9261190), (10, 5556714), (12, 4630595), (15, 3704476), (20, 2778357), (30, 1852238), (60, 926119), (223, 249180), (446, 124590), (669, 83060), (892, 62295), (1115, 49836), (1338, 41530), (2230, 24918), (2676, 20765), (3345, 16612), (4153, 13380), (4460, 12459), (6690, 8306)]