20164575450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{134430503}}^1$

素因数の和:134430518

約数の個数: 24

約数和(自身を含む): 50008147488

約数和(自身を除く): 29843572038

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 134430503, 268861006, 403291509, 672152515, 806583018, 1344305030, 2016457545, 3360762575, 4032915090, 6721525150, 10082287725, 20164575450]

約数ペア:

[(1, 20164575450), (2, 10082287725), (3, 6721525150), (5, 4032915090), (6, 3360762575), (10, 2016457545), (15, 1344305030), (25, 806583018), (30, 672152515), (50, 403291509), (75, 268861006), (150, 134430503)]