27845090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 63431424

約数和(自身を除く): 35586334

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 827, 910, 962, 1295, 1654, 2405, 2590, 3367, 4135, 4810, 5789, 6734, 8270, 10751, 11578, 16835, 21502, 28945, 30599, 33670, 53755, 57890, 61198, 75257, 107510, 150514, 152995, 214193, 305990, 376285, 397787, 428386, 752570, 795574, 1070965, 1988935, 2141930, 2784509, 3977870, 5569018, 13922545, 27845090]

約数ペア:

[(1, 27845090), (2, 13922545), (5, 5569018), (7, 3977870), (10, 2784509), (13, 2141930), (14, 1988935), (26, 1070965), (35, 795574), (37, 752570), (65, 428386), (70, 397787), (74, 376285), (91, 305990), (130, 214193), (182, 152995), (185, 150514), (259, 107510), (370, 75257), (455, 61198), (481, 57890), (518, 53755), (827, 33670), (910, 30599), (962, 28945), (1295, 21502), (1654, 16835), (2405, 11578), (2590, 10751), (3367, 8270), (4135, 6734), (4810, 5789)]