2430590979

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 3502517760

約数和(自身を除く): 1071926781

約数列:

[1, 3, 19, 57, 89, 151, 167, 267, 361, 453, 501, 1083, 1691, 2869, 3173, 5073, 8607, 9519, 13439, 14863, 25217, 32129, 40317, 44589, 54511, 60287, 75651, 96387, 163533, 180861, 255341, 282397, 479123, 766023, 847191, 1437369, 2244313, 4851479, 5365543, 6732939, 9103337, 14554437, 16096629, 27310011, 42641947, 127925841, 810196993, 2430590979]

約数ペア:

[(1, 2430590979), (3, 810196993), (19, 127925841), (57, 42641947), (89, 27310011), (151, 16096629), (167, 14554437), (267, 9103337), (361, 6732939), (453, 5365543), (501, 4851479), (1083, 2244313), (1691, 1437369), (2869, 847191), (3173, 766023), (5073, 479123), (8607, 282397), (9519, 255341), (13439, 180861), (14863, 163533), (25217, 96387), (32129, 75651), (40317, 60287), (44589, 54511)]