27667020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9811}}^1$

素因数の和:9870

約数の個数: 48

約数和(自身を含む): 79123968

約数和(自身を除く): 51456948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 9811, 19622, 29433, 39244, 49055, 58866, 98110, 117732, 147165, 196220, 294330, 461117, 588660, 922234, 1383351, 1844468, 2305585, 2766702, 4611170, 5533404, 6916755, 9222340, 13833510, 27667020]

約数ペア:

[(1, 27667020), (2, 13833510), (3, 9222340), (4, 6916755), (5, 5533404), (6, 4611170), (10, 2766702), (12, 2305585), (15, 1844468), (20, 1383351), (30, 922234), (47, 588660), (60, 461117), (94, 294330), (141, 196220), (188, 147165), (235, 117732), (282, 98110), (470, 58866), (564, 49055), (705, 39244), (940, 29433), (1410, 19622), (2820, 9811)]