30641408

素因数分解:

$2^8\times 7^1\times {\mathrm{17099}}^1$

素因数の和:17122

約数の個数: 36

約数和(自身を含む): 69904800

約数和(自身を除く): 39263392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 17099, 34198, 68396, 119693, 136792, 239386, 273584, 478772, 547168, 957544, 1094336, 1915088, 2188672, 3830176, 4377344, 7660352, 15320704, 30641408]

約数ペア:

[(1, 30641408), (2, 15320704), (4, 7660352), (7, 4377344), (8, 3830176), (14, 2188672), (16, 1915088), (28, 1094336), (32, 957544), (56, 547168), (64, 478772), (112, 273584), (128, 239386), (224, 136792), (256, 119693), (448, 68396), (896, 34198), (1792, 17099)]