30786304

素因数分解:

$2^8\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:756

約数の個数: 36

約数和(自身を含む): 61831000

約数和(自身を除く): 31044696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 499, 964, 998, 1928, 1996, 3856, 3992, 7712, 7984, 15424, 15968, 30848, 31936, 61696, 63872, 120259, 127744, 240518, 481036, 962072, 1924144, 3848288, 7696576, 15393152, 30786304]

約数ペア:

[(1, 30786304), (2, 15393152), (4, 7696576), (8, 3848288), (16, 1924144), (32, 962072), (64, 481036), (128, 240518), (241, 127744), (256, 120259), (482, 63872), (499, 61696), (964, 31936), (998, 30848), (1928, 15968), (1996, 15424), (3856, 7984), (3992, 7712)]