30766554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 80

約数和(自身を含む): 84889728

約数和(自身を除く): 54123174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2087, 2106, 2457, 4174, 4914, 6261, 7371, 12522, 14609, 14742, 18783, 27131, 29218, 37566, 43827, 54262, 56349, 81393, 87654, 112698, 131481, 162786, 169047, 189917, 244179, 262962, 338094, 379834, 394443, 488358, 569751, 732537, 788886, 1139502, 1183329, 1465074, 1709253, 2197611, 2366658, 3418506, 4395222, 5127759, 10255518, 15383277, 30766554]

約数ペア:

[(1, 30766554), (2, 15383277), (3, 10255518), (6, 5127759), (7, 4395222), (9, 3418506), (13, 2366658), (14, 2197611), (18, 1709253), (21, 1465074), (26, 1183329), (27, 1139502), (39, 788886), (42, 732537), (54, 569751), (63, 488358), (78, 394443), (81, 379834), (91, 338094), (117, 262962), (126, 244179), (162, 189917), (182, 169047), (189, 162786), (234, 131481), (273, 112698), (351, 87654), (378, 81393), (546, 56349), (567, 54262), (702, 43827), (819, 37566), (1053, 29218), (1134, 27131), (1638, 18783), (2087, 14742), (2106, 14609), (2457, 12522), (4174, 7371), (4914, 6261)]