30788608

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 44

約数和(自身を含む): 62343432

約数和(自身を除く): 31554824

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 281, 428, 512, 562, 856, 1024, 1124, 1712, 2248, 3424, 4496, 6848, 8992, 13696, 17984, 27392, 30067, 35968, 54784, 60134, 71936, 109568, 120268, 143872, 240536, 287744, 481072, 962144, 1924288, 3848576, 7697152, 15394304, 30788608]

約数ペア:

[(1, 30788608), (2, 15394304), (4, 7697152), (8, 3848576), (16, 1924288), (32, 962144), (64, 481072), (107, 287744), (128, 240536), (214, 143872), (256, 120268), (281, 109568), (428, 71936), (512, 60134), (562, 54784), (856, 35968), (1024, 30067), (1124, 27392), (1712, 17984), (2248, 13696), (3424, 8992), (4496, 6848)]