5535907780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{110321}}^1$

素因数の和:110536

約数の個数: 48

約数和(自身を含む): 12584651184

約数和(自身を除く): 7048743404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 965, 1930, 2509, 3860, 5018, 10036, 12545, 25090, 50180, 110321, 220642, 441284, 551605, 1103210, 1434173, 2206420, 2868346, 5736692, 7170865, 14341730, 21291953, 28683460, 42583906, 85167812, 106459765, 212919530, 276795389, 425839060, 553590778, 1107181556, 1383976945, 2767953890, 5535907780]

約数ペア:

[(1, 5535907780), (2, 2767953890), (4, 1383976945), (5, 1107181556), (10, 553590778), (13, 425839060), (20, 276795389), (26, 212919530), (52, 106459765), (65, 85167812), (130, 42583906), (193, 28683460), (260, 21291953), (386, 14341730), (772, 7170865), (965, 5736692), (1930, 2868346), (2509, 2206420), (3860, 1434173), (5018, 1103210), (10036, 551605), (12545, 441284), (25090, 220642), (50180, 110321)]