34439860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 55876940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 127, 130, 140, 149, 182, 254, 260, 298, 364, 455, 508, 596, 635, 745, 889, 910, 1043, 1270, 1490, 1651, 1778, 1820, 1937, 2086, 2540, 2980, 3302, 3556, 3874, 4172, 4445, 5215, 6604, 7748, 8255, 8890, 9685, 10430, 11557, 13559, 16510, 17780, 18923, 19370, 20860, 23114, 27118, 33020, 37846, 38740, 46228, 54236, 57785, 67795, 75692, 94615, 115570, 132461, 135590, 189230, 231140, 245999, 264922, 271180, 378460, 491998, 529844, 662305, 983996, 1229995, 1324610, 1721993, 2459990, 2649220, 3443986, 4919980, 6887972, 8609965, 17219930, 34439860]

約数ペア:

[(1, 34439860), (2, 17219930), (4, 8609965), (5, 6887972), (7, 4919980), (10, 3443986), (13, 2649220), (14, 2459990), (20, 1721993), (26, 1324610), (28, 1229995), (35, 983996), (52, 662305), (65, 529844), (70, 491998), (91, 378460), (127, 271180), (130, 264922), (140, 245999), (149, 231140), (182, 189230), (254, 135590), (260, 132461), (298, 115570), (364, 94615), (455, 75692), (508, 67795), (596, 57785), (635, 54236), (745, 46228), (889, 38740), (910, 37846), (1043, 33020), (1270, 27118), (1490, 23114), (1651, 20860), (1778, 19370), (1820, 18923), (1937, 17780), (2086, 16510), (2540, 13559), (2980, 11557), (3302, 10430), (3556, 9685), (3874, 8890), (4172, 8255), (4445, 7748), (5215, 6604)]