30296344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 61402320

約数和(自身を除く): 31105976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 557, 1046, 1114, 2092, 2228, 4184, 4456, 6799, 7241, 13598, 14482, 27196, 28964, 54392, 57928, 291311, 582622, 1165244, 2330488, 3787043, 7574086, 15148172, 30296344]

約数ペア:

[(1, 30296344), (2, 15148172), (4, 7574086), (8, 3787043), (13, 2330488), (26, 1165244), (52, 582622), (104, 291311), (523, 57928), (557, 54392), (1046, 28964), (1114, 27196), (2092, 14482), (2228, 13598), (4184, 7241), (4456, 6799)]