2766330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4391}}^1$

素因数の和:4411

約数の個数: 48

約数和(自身を含む): 8221824

約数和(自身を除く): 5455494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4391, 8782, 13173, 21955, 26346, 30737, 39519, 43910, 61474, 65865, 79038, 92211, 131730, 153685, 184422, 197595, 276633, 307370, 395190, 461055, 553266, 922110, 1383165, 2766330]

約数ペア:

[(1, 2766330), (2, 1383165), (3, 922110), (5, 553266), (6, 461055), (7, 395190), (9, 307370), (10, 276633), (14, 197595), (15, 184422), (18, 153685), (21, 131730), (30, 92211), (35, 79038), (42, 65865), (45, 61474), (63, 43910), (70, 39519), (90, 30737), (105, 26346), (126, 21955), (210, 13173), (315, 8782), (630, 4391)]