30648402

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 40314798

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 109, 123, 127, 218, 246, 254, 327, 369, 381, 654, 738, 762, 981, 1107, 1143, 1962, 2214, 2286, 2943, 3429, 4469, 5207, 5886, 6858, 8938, 10414, 13407, 13843, 15621, 26814, 27686, 31242, 40221, 41529, 46863, 80442, 83058, 93726, 120663, 124587, 140589, 241326, 249174, 281178, 373761, 567563, 747522, 1135126, 1702689, 3405378, 5108067, 10216134, 15324201, 30648402]

約数ペア:

[(1, 30648402), (2, 15324201), (3, 10216134), (6, 5108067), (9, 3405378), (18, 1702689), (27, 1135126), (41, 747522), (54, 567563), (82, 373761), (109, 281178), (123, 249174), (127, 241326), (218, 140589), (246, 124587), (254, 120663), (327, 93726), (369, 83058), (381, 80442), (654, 46863), (738, 41529), (762, 40221), (981, 31242), (1107, 27686), (1143, 26814), (1962, 15621), (2214, 13843), (2286, 13407), (2943, 10414), (3429, 8938), (4469, 6858), (5207, 5886)]