54253026

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 127288980

約数和(自身を除く): 73035954

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 53, 58, 74, 87, 106, 111, 159, 174, 222, 261, 318, 333, 477, 522, 666, 954, 1073, 1537, 1961, 2146, 2809, 3074, 3219, 3922, 4611, 5618, 5883, 6438, 8427, 9222, 9657, 11766, 13833, 16854, 17649, 19314, 25281, 27666, 35298, 50562, 56869, 81461, 103933, 113738, 162922, 170607, 207866, 244383, 311799, 341214, 488766, 511821, 623598, 733149, 935397, 1023642, 1466298, 1870794, 3014057, 6028114, 9042171, 18084342, 27126513, 54253026]

約数ペア:

[(1, 54253026), (2, 27126513), (3, 18084342), (6, 9042171), (9, 6028114), (18, 3014057), (29, 1870794), (37, 1466298), (53, 1023642), (58, 935397), (74, 733149), (87, 623598), (106, 511821), (111, 488766), (159, 341214), (174, 311799), (222, 244383), (261, 207866), (318, 170607), (333, 162922), (477, 113738), (522, 103933), (666, 81461), (954, 56869), (1073, 50562), (1537, 35298), (1961, 27666), (2146, 25281), (2809, 19314), (3074, 17649), (3219, 16854), (3922, 13833), (4611, 11766), (5618, 9657), (5883, 9222), (6438, 8427)]