54294790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 56746490

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 67, 106, 110, 134, 139, 265, 278, 335, 530, 583, 670, 695, 737, 1166, 1390, 1474, 1529, 2915, 3058, 3551, 3685, 5830, 7102, 7367, 7370, 7645, 9313, 14734, 15290, 17755, 18626, 35510, 36835, 39061, 46565, 73670, 78122, 81037, 93130, 102443, 162074, 195305, 204886, 390610, 405185, 493589, 512215, 810370, 987178, 1024430, 2467945, 4935890, 5429479, 10858958, 27147395, 54294790]

約数ペア:

[(1, 54294790), (2, 27147395), (5, 10858958), (10, 5429479), (11, 4935890), (22, 2467945), (53, 1024430), (55, 987178), (67, 810370), (106, 512215), (110, 493589), (134, 405185), (139, 390610), (265, 204886), (278, 195305), (335, 162074), (530, 102443), (583, 93130), (670, 81037), (695, 78122), (737, 73670), (1166, 46565), (1390, 39061), (1474, 36835), (1529, 35510), (2915, 18626), (3058, 17755), (3551, 15290), (3685, 14734), (5830, 9313), (7102, 7645), (7367, 7370)]