9561180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8387}}^1$

素因数の和:8418

約数の個数: 48

約数和(自身を含む): 28183680

約数和(自身を除く): 18622500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8387, 16774, 25161, 33548, 41935, 50322, 83870, 100644, 125805, 159353, 167740, 251610, 318706, 478059, 503220, 637412, 796765, 956118, 1593530, 1912236, 2390295, 3187060, 4780590, 9561180]

約数ペア:

[(1, 9561180), (2, 4780590), (3, 3187060), (4, 2390295), (5, 1912236), (6, 1593530), (10, 956118), (12, 796765), (15, 637412), (19, 503220), (20, 478059), (30, 318706), (38, 251610), (57, 167740), (60, 159353), (76, 125805), (95, 100644), (114, 83870), (190, 50322), (228, 41935), (285, 33548), (380, 25161), (570, 16774), (1140, 8387)]