3130842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 7620480

約数和(自身を除く): 4489638

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 89, 123, 143, 178, 246, 267, 286, 429, 451, 533, 534, 858, 902, 979, 1066, 1157, 1353, 1599, 1958, 2314, 2706, 2937, 3198, 3471, 3649, 5863, 5874, 6942, 7298, 10947, 11726, 12727, 17589, 21894, 25454, 35178, 38181, 40139, 47437, 76362, 80278, 94874, 120417, 142311, 240834, 284622, 521807, 1043614, 1565421, 3130842]

約数ペア:

[(1, 3130842), (2, 1565421), (3, 1043614), (6, 521807), (11, 284622), (13, 240834), (22, 142311), (26, 120417), (33, 94874), (39, 80278), (41, 76362), (66, 47437), (78, 40139), (82, 38181), (89, 35178), (123, 25454), (143, 21894), (178, 17589), (246, 12727), (267, 11726), (286, 10947), (429, 7298), (451, 6942), (533, 5874), (534, 5863), (858, 3649), (902, 3471), (979, 3198), (1066, 2937), (1157, 2706), (1353, 2314), (1599, 1958)]