45305450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{10181}}^1$

素因数の和:10282

約数の個数: 24

約数和(自身を含む): 85223340

約数和(自身を除く): 39917890

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 10181, 20362, 50905, 101810, 254525, 509050, 906109, 1812218, 4530545, 9061090, 22652725, 45305450]

約数ペア:

[(1, 45305450), (2, 22652725), (5, 9061090), (10, 4530545), (25, 1812218), (50, 906109), (89, 509050), (178, 254525), (445, 101810), (890, 50905), (2225, 20362), (4450, 10181)]