29012280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 98150400

約数和(自身を除く): 69138120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 709, 744, 930, 1023, 1240, 1320, 1364, 1418, 1705, 1860, 2046, 2127, 2728, 2836, 3410, 3545, 3720, 4092, 4254, 5115, 5672, 6820, 7090, 7799, 8184, 8508, 10230, 10635, 13640, 14180, 15598, 17016, 20460, 21270, 21979, 23397, 28360, 31196, 38995, 40920, 42540, 43958, 46794, 62392, 65937, 77990, 85080, 87916, 93588, 109895, 116985, 131874, 155980, 175832, 187176, 219790, 233970, 241769, 263748, 311960, 329685, 439580, 467940, 483538, 527496, 659370, 725307, 879160, 935880, 967076, 1208845, 1318740, 1450614, 1934152, 2417690, 2637480, 2901228, 3626535, 4835380, 5802456, 7253070, 9670760, 14506140, 29012280]

約数ペア:

[(1, 29012280), (2, 14506140), (3, 9670760), (4, 7253070), (5, 5802456), (6, 4835380), (8, 3626535), (10, 2901228), (11, 2637480), (12, 2417690), (15, 1934152), (20, 1450614), (22, 1318740), (24, 1208845), (30, 967076), (31, 935880), (33, 879160), (40, 725307), (44, 659370), (55, 527496), (60, 483538), (62, 467940), (66, 439580), (88, 329685), (93, 311960), (110, 263748), (120, 241769), (124, 233970), (132, 219790), (155, 187176), (165, 175832), (186, 155980), (220, 131874), (248, 116985), (264, 109895), (310, 93588), (330, 87916), (341, 85080), (372, 77990), (440, 65937), (465, 62392), (620, 46794), (660, 43958), (682, 42540), (709, 40920), (744, 38995), (930, 31196), (1023, 28360), (1240, 23397), (1320, 21979), (1364, 21270), (1418, 20460), (1705, 17016), (1860, 15598), (2046, 14180), (2127, 13640), (2728, 10635), (2836, 10230), (3410, 8508), (3545, 8184), (3720, 7799), (4092, 7090), (4254, 6820), (5115, 5672)]