47687670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 127872000

約数和(自身を除く): 80184330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 739, 1195, 1434, 1478, 2151, 2217, 2390, 3585, 3695, 4302, 4434, 6453, 6651, 7170, 7390, 10755, 11085, 12906, 13302, 19953, 21510, 22170, 32265, 33255, 39906, 64530, 66510, 99765, 176621, 199530, 353242, 529863, 883105, 1059726, 1589589, 1766210, 2649315, 3179178, 4768767, 5298630, 7947945, 9537534, 15895890, 23843835, 47687670]

約数ペア:

[(1, 47687670), (2, 23843835), (3, 15895890), (5, 9537534), (6, 7947945), (9, 5298630), (10, 4768767), (15, 3179178), (18, 2649315), (27, 1766210), (30, 1589589), (45, 1059726), (54, 883105), (90, 529863), (135, 353242), (239, 199530), (270, 176621), (478, 99765), (717, 66510), (739, 64530), (1195, 39906), (1434, 33255), (1478, 32265), (2151, 22170), (2217, 21510), (2390, 19953), (3585, 13302), (3695, 12906), (4302, 11085), (4434, 10755), (6453, 7390), (6651, 7170)]