40139130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1337971}}^1$

素因数の和:1337981

約数の個数: 16

約数和(自身を含む): 96333984

約数和(自身を除く): 56194854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1337971, 2675942, 4013913, 6689855, 8027826, 13379710, 20069565, 40139130]

約数ペア:

[(1, 40139130), (2, 20069565), (3, 13379710), (5, 8027826), (6, 6689855), (10, 4013913), (15, 2675942), (30, 1337971)]