30414128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:773

約数の個数: 40

約数和(自身を含む): 61308576

約数和(自身を除く): 30894448

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 653, 656, 1136, 1306, 2612, 2911, 5224, 5822, 10448, 11644, 23288, 26773, 46363, 46576, 53546, 92726, 107092, 185452, 214184, 370904, 428368, 741808, 1900883, 3801766, 7603532, 15207064, 30414128]

約数ペア:

[(1, 30414128), (2, 15207064), (4, 7603532), (8, 3801766), (16, 1900883), (41, 741808), (71, 428368), (82, 370904), (142, 214184), (164, 185452), (284, 107092), (328, 92726), (568, 53546), (653, 46576), (656, 46363), (1136, 26773), (1306, 23288), (2612, 11644), (2911, 10448), (5224, 5822)]