11746380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 33153120

約数和(自身を除く): 21406740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1429, 1644, 2055, 2740, 2858, 4110, 4287, 5716, 7145, 8220, 8574, 14290, 17148, 21435, 28580, 42870, 85740, 195773, 391546, 587319, 783092, 978865, 1174638, 1957730, 2349276, 2936595, 3915460, 5873190, 11746380]

約数ペア:

[(1, 11746380), (2, 5873190), (3, 3915460), (4, 2936595), (5, 2349276), (6, 1957730), (10, 1174638), (12, 978865), (15, 783092), (20, 587319), (30, 391546), (60, 195773), (137, 85740), (274, 42870), (411, 28580), (548, 21435), (685, 17148), (822, 14290), (1370, 8574), (1429, 8220), (1644, 7145), (2055, 5716), (2740, 4287), (2858, 4110)]