30112936

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1999}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 64800000

約数和(自身を除く): 34687064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 1999, 2152, 3766, 3998, 7532, 7996, 13993, 15064, 15992, 27986, 55972, 111944, 537731, 1075462, 2150924, 3764117, 4301848, 7528234, 15056468, 30112936]

約数ペア:

[(1, 30112936), (2, 15056468), (4, 7528234), (7, 4301848), (8, 3764117), (14, 2150924), (28, 1075462), (56, 537731), (269, 111944), (538, 55972), (1076, 27986), (1883, 15992), (1999, 15064), (2152, 13993), (3766, 7996), (3998, 7532)]