30691072

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 61920936

約数和(自身を除く): 31229864

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1187, 1616, 2374, 3232, 4748, 6464, 9496, 12928, 18992, 25856, 37984, 75968, 119887, 151936, 239774, 303872, 479548, 959096, 1918192, 3836384, 7672768, 15345536, 30691072]

約数ペア:

[(1, 30691072), (2, 15345536), (4, 7672768), (8, 3836384), (16, 1918192), (32, 959096), (64, 479548), (101, 303872), (128, 239774), (202, 151936), (256, 119887), (404, 75968), (808, 37984), (1187, 25856), (1616, 18992), (2374, 12928), (3232, 9496), (4748, 6464)]