54501420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8819}}^1$

素因数の和:8934

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 99601620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 8819, 17638, 26457, 35276, 44095, 52914, 88190, 105828, 132285, 176380, 264570, 529140, 908357, 1816714, 2725071, 3633428, 4541785, 5450142, 9083570, 10900284, 13625355, 18167140, 27250710, 54501420]

約数ペア:

[(1, 54501420), (2, 27250710), (3, 18167140), (4, 13625355), (5, 10900284), (6, 9083570), (10, 5450142), (12, 4541785), (15, 3633428), (20, 2725071), (30, 1816714), (60, 908357), (103, 529140), (206, 264570), (309, 176380), (412, 132285), (515, 105828), (618, 88190), (1030, 52914), (1236, 44095), (1545, 35276), (2060, 26457), (3090, 17638), (6180, 8819)]