30383792

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{4643}}^1$

素因数の和:5060

約数の個数: 20

約数和(自身を含む): 59025240

約数和(自身を除く): 28641448

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 4643, 6544, 9286, 18572, 37144, 74288, 1898987, 3797974, 7595948, 15191896, 30383792]

約数ペア:

[(1, 30383792), (2, 15191896), (4, 7595948), (8, 3797974), (16, 1898987), (409, 74288), (818, 37144), (1636, 18572), (3272, 9286), (4643, 6544)]