31130790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1117}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 74861280

約数和(自身を除く): 43730490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 929, 1117, 1858, 2234, 2787, 3351, 4645, 5574, 5585, 6702, 9290, 11170, 13935, 16755, 27870, 33510, 1037693, 2075386, 3113079, 5188465, 6226158, 10376930, 15565395, 31130790]

約数ペア:

[(1, 31130790), (2, 15565395), (3, 10376930), (5, 6226158), (6, 5188465), (10, 3113079), (15, 2075386), (30, 1037693), (929, 33510), (1117, 27870), (1858, 16755), (2234, 13935), (2787, 11170), (3351, 9290), (4645, 6702), (5574, 5585)]