30716504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42193}}^1$

素因数の和:42219

約数の個数: 32

約数和(自身を含む): 70885920

約数和(自身を除く): 40169416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 42193, 84386, 168772, 295351, 337544, 548509, 590702, 1097018, 1181404, 2194036, 2362808, 3839563, 4388072, 7679126, 15358252, 30716504]

約数ペア:

[(1, 30716504), (2, 15358252), (4, 7679126), (7, 4388072), (8, 3839563), (13, 2362808), (14, 2194036), (26, 1181404), (28, 1097018), (52, 590702), (56, 548509), (91, 337544), (104, 295351), (182, 168772), (364, 84386), (728, 42193)]