7551310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 15150240

約数和(自身を除く): 7598930

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2003, 3770, 4006, 10015, 20030, 26039, 52078, 58087, 116174, 130195, 260390, 290435, 580870, 755131, 1510262, 3775655, 7551310]

約数ペア:

[(1, 7551310), (2, 3775655), (5, 1510262), (10, 755131), (13, 580870), (26, 290435), (29, 260390), (58, 130195), (65, 116174), (130, 58087), (145, 52078), (290, 26039), (377, 20030), (754, 10015), (1885, 4006), (2003, 3770)]