310108526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 614936448

約数和(自身を除く): 304827922

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 73, 91, 119, 146, 182, 221, 238, 442, 511, 949, 1022, 1241, 1373, 1547, 1898, 2482, 2746, 3094, 6643, 8687, 9611, 13286, 16133, 17374, 17849, 19222, 23341, 32266, 35698, 46682, 100229, 112931, 124943, 163387, 200458, 225862, 249886, 303433, 326774, 606866, 701603, 1302977, 1403206, 1703893, 2124031, 2605954, 3407786, 4248062, 9120839, 11927251, 18241678, 22150609, 23854502, 44301218, 155054263, 310108526]

約数ペア:

[(1, 310108526), (2, 155054263), (7, 44301218), (13, 23854502), (14, 22150609), (17, 18241678), (26, 11927251), (34, 9120839), (73, 4248062), (91, 3407786), (119, 2605954), (146, 2124031), (182, 1703893), (221, 1403206), (238, 1302977), (442, 701603), (511, 606866), (949, 326774), (1022, 303433), (1241, 249886), (1373, 225862), (1547, 200458), (1898, 163387), (2482, 124943), (2746, 112931), (3094, 100229), (6643, 46682), (8687, 35698), (9611, 32266), (13286, 23341), (16133, 19222), (17374, 17849)]