30104284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 34246436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 797, 994, 1349, 1594, 1988, 2698, 3188, 5396, 5579, 9443, 11158, 15143, 18886, 22316, 30286, 37772, 56587, 60572, 106001, 113174, 212002, 226348, 396109, 424004, 792218, 1075153, 1584436, 2150306, 4300612, 7526071, 15052142, 30104284]

約数ペア:

[(1, 30104284), (2, 15052142), (4, 7526071), (7, 4300612), (14, 2150306), (19, 1584436), (28, 1075153), (38, 792218), (71, 424004), (76, 396109), (133, 226348), (142, 212002), (266, 113174), (284, 106001), (497, 60572), (532, 56587), (797, 37772), (994, 30286), (1349, 22316), (1594, 18886), (1988, 15143), (2698, 11158), (3188, 9443), (5396, 5579)]