28242060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6113}}^1$

素因数の和:6143

約数の個数: 96

約数和(自身を含む): 98606592

約数和(自身を除く): 70364532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6113, 12226, 18339, 24452, 30565, 36678, 42791, 61130, 67243, 73356, 85582, 91695, 122260, 128373, 134486, 171164, 183390, 201729, 213955, 256746, 268972, 336215, 366780, 403458, 427910, 470701, 513492, 641865, 672430, 806916, 855820, 941402, 1008645, 1283730, 1344860, 1412103, 1882804, 2017290, 2353505, 2567460, 2824206, 4034580, 4707010, 5648412, 7060515, 9414020, 14121030, 28242060]

約数ペア:

[(1, 28242060), (2, 14121030), (3, 9414020), (4, 7060515), (5, 5648412), (6, 4707010), (7, 4034580), (10, 2824206), (11, 2567460), (12, 2353505), (14, 2017290), (15, 1882804), (20, 1412103), (21, 1344860), (22, 1283730), (28, 1008645), (30, 941402), (33, 855820), (35, 806916), (42, 672430), (44, 641865), (55, 513492), (60, 470701), (66, 427910), (70, 403458), (77, 366780), (84, 336215), (105, 268972), (110, 256746), (132, 213955), (140, 201729), (154, 183390), (165, 171164), (210, 134486), (220, 128373), (231, 122260), (308, 91695), (330, 85582), (385, 73356), (420, 67243), (462, 61130), (660, 42791), (770, 36678), (924, 30565), (1155, 24452), (1540, 18339), (2310, 12226), (4620, 6113)]