27231270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 71850240

約数和(自身を除く): 44618970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 179, 330, 358, 461, 537, 895, 922, 1074, 1383, 1790, 1969, 2305, 2685, 2766, 3938, 4610, 5071, 5370, 5907, 6915, 9845, 10142, 11814, 13830, 15213, 19690, 25355, 29535, 30426, 50710, 59070, 76065, 82519, 152130, 165038, 247557, 412595, 495114, 825190, 907709, 1237785, 1815418, 2475570, 2723127, 4538545, 5446254, 9077090, 13615635, 27231270]

約数ペア:

[(1, 27231270), (2, 13615635), (3, 9077090), (5, 5446254), (6, 4538545), (10, 2723127), (11, 2475570), (15, 1815418), (22, 1237785), (30, 907709), (33, 825190), (55, 495114), (66, 412595), (110, 247557), (165, 165038), (179, 152130), (330, 82519), (358, 76065), (461, 59070), (537, 50710), (895, 30426), (922, 29535), (1074, 25355), (1383, 19690), (1790, 15213), (1969, 13830), (2305, 11814), (2685, 10142), (2766, 9845), (3938, 6915), (4610, 5907), (5071, 5370)]