51552180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95467}}^1$

素因数の和:95485

約数の個数: 48

約数和(自身を含む): 160386240

約数和(自身を除く): 108834060

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, 95467, 190934, 286401, 381868, 477335, 572802, 859203, 954670, 1145604, 1432005, 1718406, 1909340, 2577609, 2864010, 3436812, 4296015, 5155218, 5728020, 8592030, 10310436, 12888045, 17184060, 25776090, 51552180]

約数ペア:

[(1, 51552180), (2, 25776090), (3, 17184060), (4, 12888045), (5, 10310436), (6, 8592030), (9, 5728020), (10, 5155218), (12, 4296015), (15, 3436812), (18, 2864010), (20, 2577609), (27, 1909340), (30, 1718406), (36, 1432005), (45, 1145604), (54, 954670), (60, 859203), (90, 572802), (108, 477335), (135, 381868), (180, 286401), (270, 190934), (540, 95467)]