12065570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 14061790

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 251, 253, 418, 437, 502, 506, 874, 1045, 1255, 1265, 2090, 2185, 2510, 2530, 2761, 4370, 4769, 4807, 5522, 5773, 9538, 9614, 11546, 13805, 23845, 24035, 27610, 28865, 47690, 48070, 52459, 57730, 63503, 104918, 109687, 127006, 219374, 262295, 317515, 524590, 548435, 635030, 1096870, 1206557, 2413114, 6032785, 12065570]

約数ペア:

[(1, 12065570), (2, 6032785), (5, 2413114), (10, 1206557), (11, 1096870), (19, 635030), (22, 548435), (23, 524590), (38, 317515), (46, 262295), (55, 219374), (95, 127006), (110, 109687), (115, 104918), (190, 63503), (209, 57730), (230, 52459), (251, 48070), (253, 47690), (418, 28865), (437, 27610), (502, 24035), (506, 23845), (874, 13805), (1045, 11546), (1255, 9614), (1265, 9538), (2090, 5773), (2185, 5522), (2510, 4807), (2530, 4769), (2761, 4370)]