30876896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 64910160

約数和(自身を除く): 34033264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 211, 269, 272, 422, 538, 544, 844, 1076, 1688, 2152, 3376, 3587, 4304, 4573, 6752, 7174, 8608, 9146, 14348, 18292, 28696, 36584, 56759, 57392, 73168, 113518, 114784, 146336, 227036, 454072, 908144, 964903, 1816288, 1929806, 3859612, 7719224, 15438448, 30876896]

約数ペア:

[(1, 30876896), (2, 15438448), (4, 7719224), (8, 3859612), (16, 1929806), (17, 1816288), (32, 964903), (34, 908144), (68, 454072), (136, 227036), (211, 146336), (269, 114784), (272, 113518), (422, 73168), (538, 57392), (544, 56759), (844, 36584), (1076, 28696), (1688, 18292), (2152, 14348), (3376, 9146), (3587, 8608), (4304, 7174), (4573, 6752)]