31607130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1053571}}^1$

素因数の和:1053581

約数の個数: 16

約数和(自身を含む): 75857184

約数和(自身を除く): 44250054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1053571, 2107142, 3160713, 5267855, 6321426, 10535710, 15803565, 31607130]

約数ペア:

[(1, 31607130), (2, 15803565), (3, 10535710), (5, 6321426), (6, 5267855), (10, 3160713), (15, 2107142), (30, 1053571)]