30866576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4839

約数の個数: 40

約数和(自身を含む): 66495744

約数和(自身を除く): 35629168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 4787, 6448, 9574, 19148, 38296, 62231, 76592, 124462, 148397, 248924, 296794, 497848, 593588, 995696, 1187176, 1929161, 2374352, 3858322, 7716644, 15433288, 30866576]

約数ペア:

[(1, 30866576), (2, 15433288), (4, 7716644), (8, 3858322), (13, 2374352), (16, 1929161), (26, 1187176), (31, 995696), (52, 593588), (62, 497848), (104, 296794), (124, 248924), (208, 148397), (248, 124462), (403, 76592), (496, 62231), (806, 38296), (1612, 19148), (3224, 9574), (4787, 6448)]