310240242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 772716672

約数和(自身を除く): 462476430

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 167, 221, 234, 306, 334, 442, 467, 501, 663, 934, 1002, 1326, 1401, 1503, 1989, 2171, 2802, 2839, 3006, 3978, 4203, 4342, 5678, 6071, 6513, 7939, 8406, 8517, 12142, 13026, 15878, 17034, 18213, 19539, 23817, 25551, 36426, 36907, 39078, 47634, 51102, 54639, 71451, 73814, 77989, 103207, 109278, 110721, 142902, 155978, 206414, 221442, 233967, 309621, 332163, 467934, 619242, 664326, 701901, 928863, 1013857, 1325813, 1403802, 1857726, 2027714, 2651626, 3041571, 3977439, 6083142, 7954878, 9124713, 11932317, 17235569, 18249426, 23864634, 34471138, 51706707, 103413414, 155120121, 310240242]

約数ペア:

[(1, 310240242), (2, 155120121), (3, 103413414), (6, 51706707), (9, 34471138), (13, 23864634), (17, 18249426), (18, 17235569), (26, 11932317), (34, 9124713), (39, 7954878), (51, 6083142), (78, 3977439), (102, 3041571), (117, 2651626), (153, 2027714), (167, 1857726), (221, 1403802), (234, 1325813), (306, 1013857), (334, 928863), (442, 701901), (467, 664326), (501, 619242), (663, 467934), (934, 332163), (1002, 309621), (1326, 233967), (1401, 221442), (1503, 206414), (1989, 155978), (2171, 142902), (2802, 110721), (2839, 109278), (3006, 103207), (3978, 77989), (4203, 73814), (4342, 71451), (5678, 54639), (6071, 51102), (6513, 47634), (7939, 39078), (8406, 36907), (8517, 36426), (12142, 25551), (13026, 23817), (15878, 19539), (17034, 18213)]