3029620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 7112448

約数和(自身を除く): 4082828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 293, 470, 517, 586, 940, 1034, 1172, 1465, 2068, 2585, 2930, 3223, 5170, 5860, 6446, 10340, 12892, 13771, 16115, 27542, 32230, 55084, 64460, 68855, 137710, 151481, 275420, 302962, 605924, 757405, 1514810, 3029620]

約数ペア:

[(1, 3029620), (2, 1514810), (4, 757405), (5, 605924), (10, 302962), (11, 275420), (20, 151481), (22, 137710), (44, 68855), (47, 64460), (55, 55084), (94, 32230), (110, 27542), (188, 16115), (220, 13771), (235, 12892), (293, 10340), (470, 6446), (517, 5860), (586, 5170), (940, 3223), (1034, 2930), (1172, 2585), (1465, 2068)]