31349130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1044971}}^1$

素因数の和:1044981

約数の個数: 16

約数和(自身を含む): 75237984

約数和(自身を除く): 43888854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1044971, 2089942, 3134913, 5224855, 6269826, 10449710, 15674565, 31349130]

約数ペア:

[(1, 31349130), (2, 15674565), (3, 10449710), (5, 6269826), (6, 5224855), (10, 3134913), (15, 2089942), (30, 1044971)]