30123156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3697}}^1$

素因数の和:3808

約数の個数: 48

約数和(自身を含む): 81178496

約数和(自身を除く): 51055340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 3697, 4074, 7394, 8148, 11091, 14788, 22182, 25879, 44364, 51758, 77637, 103516, 155274, 310548, 358609, 717218, 1075827, 1434436, 2151654, 2510263, 4303308, 5020526, 7530789, 10041052, 15061578, 30123156]

約数ペア:

[(1, 30123156), (2, 15061578), (3, 10041052), (4, 7530789), (6, 5020526), (7, 4303308), (12, 2510263), (14, 2151654), (21, 1434436), (28, 1075827), (42, 717218), (84, 358609), (97, 310548), (194, 155274), (291, 103516), (388, 77637), (582, 51758), (679, 44364), (1164, 25879), (1358, 22182), (2037, 14788), (2716, 11091), (3697, 8148), (4074, 7394)]