29787894

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 66777984

約数和(自身を除く): 36990090

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 181, 223, 246, 362, 369, 446, 543, 669, 738, 1086, 1338, 1629, 2007, 3258, 4014, 7421, 9143, 14842, 18286, 22263, 27429, 40363, 44526, 54858, 66789, 80726, 82287, 121089, 133578, 164574, 242178, 363267, 726534, 1654883, 3309766, 4964649, 9929298, 14893947, 29787894]

約数ペア:

[(1, 29787894), (2, 14893947), (3, 9929298), (6, 4964649), (9, 3309766), (18, 1654883), (41, 726534), (82, 363267), (123, 242178), (181, 164574), (223, 133578), (246, 121089), (362, 82287), (369, 80726), (446, 66789), (543, 54858), (669, 44526), (738, 40363), (1086, 27429), (1338, 22263), (1629, 18286), (2007, 14842), (3258, 9143), (4014, 7421)]