30543304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 63680400

約数和(自身を除く): 33137096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 139, 227, 242, 278, 454, 484, 556, 908, 968, 1112, 1529, 1816, 2497, 3058, 4994, 6116, 9988, 12232, 16819, 19976, 27467, 31553, 33638, 54934, 63106, 67276, 109868, 126212, 134552, 219736, 252424, 347083, 694166, 1388332, 2776664, 3817913, 7635826, 15271652, 30543304]

約数ペア:

[(1, 30543304), (2, 15271652), (4, 7635826), (8, 3817913), (11, 2776664), (22, 1388332), (44, 694166), (88, 347083), (121, 252424), (139, 219736), (227, 134552), (242, 126212), (278, 109868), (454, 67276), (484, 63106), (556, 54934), (908, 33638), (968, 31553), (1112, 27467), (1529, 19976), (1816, 16819), (2497, 12232), (3058, 9988), (4994, 6116)]