5406310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 12069216

約数和(自身を除く): 6662906

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 457, 845, 910, 914, 1183, 1690, 2285, 2366, 3199, 4570, 5915, 5941, 6398, 11830, 11882, 15995, 29705, 31990, 41587, 59410, 77233, 83174, 154466, 207935, 386165, 415870, 540631, 772330, 1081262, 2703155, 5406310]

約数ペア:

[(1, 5406310), (2, 2703155), (5, 1081262), (7, 772330), (10, 540631), (13, 415870), (14, 386165), (26, 207935), (35, 154466), (65, 83174), (70, 77233), (91, 59410), (130, 41587), (169, 31990), (182, 29705), (338, 15995), (455, 11882), (457, 11830), (845, 6398), (910, 5941), (914, 5915), (1183, 4570), (1690, 3199), (2285, 2366)]