14549990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 18351130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 271, 295, 413, 455, 542, 590, 767, 826, 910, 1355, 1534, 1897, 2065, 2710, 3523, 3794, 3835, 4130, 5369, 7046, 7670, 9485, 10738, 15989, 17615, 18970, 24661, 26845, 31978, 35230, 49322, 53690, 79945, 111923, 123305, 159890, 207857, 223846, 246610, 415714, 559615, 1039285, 1119230, 1454999, 2078570, 2909998, 7274995, 14549990]

約数ペア:

[(1, 14549990), (2, 7274995), (5, 2909998), (7, 2078570), (10, 1454999), (13, 1119230), (14, 1039285), (26, 559615), (35, 415714), (59, 246610), (65, 223846), (70, 207857), (91, 159890), (118, 123305), (130, 111923), (182, 79945), (271, 53690), (295, 49322), (413, 35230), (455, 31978), (542, 26845), (590, 24661), (767, 18970), (826, 17615), (910, 15989), (1355, 10738), (1534, 9485), (1897, 7670), (2065, 7046), (2710, 5369), (3523, 4130), (3794, 3835)]