34337180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 76692000

約数和(自身を除く): 42354820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 380, 436, 545, 829, 1090, 1658, 2071, 2180, 3316, 4142, 4145, 8284, 8290, 10355, 15751, 16580, 20710, 31502, 41420, 63004, 78755, 90361, 157510, 180722, 315020, 361444, 451805, 903610, 1716859, 1807220, 3433718, 6867436, 8584295, 17168590, 34337180]

約数ペア:

[(1, 34337180), (2, 17168590), (4, 8584295), (5, 6867436), (10, 3433718), (19, 1807220), (20, 1716859), (38, 903610), (76, 451805), (95, 361444), (109, 315020), (190, 180722), (218, 157510), (380, 90361), (436, 78755), (545, 63004), (829, 41420), (1090, 31502), (1658, 20710), (2071, 16580), (2180, 15751), (3316, 10355), (4142, 8290), (4145, 8284)]