6486140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 14424480

約数和(自身を除く): 7938340

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 211, 212, 265, 290, 422, 530, 580, 844, 1055, 1060, 1537, 2110, 3074, 4220, 6119, 6148, 7685, 11183, 12238, 15370, 22366, 24476, 30595, 30740, 44732, 55915, 61190, 111830, 122380, 223660, 324307, 648614, 1297228, 1621535, 3243070, 6486140]

約数ペア:

[(1, 6486140), (2, 3243070), (4, 1621535), (5, 1297228), (10, 648614), (20, 324307), (29, 223660), (53, 122380), (58, 111830), (106, 61190), (116, 55915), (145, 44732), (211, 30740), (212, 30595), (265, 24476), (290, 22366), (422, 15370), (530, 12238), (580, 11183), (844, 7685), (1055, 6148), (1060, 6119), (1537, 4220), (2110, 3074)]