29511920

素因数分解:

$2^4\times 5^1\times {\mathrm{368899}}^1$

素因数の和:368912

約数の個数: 20

約数和(自身を含む): 68615400

約数和(自身を除く): 39103480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 368899, 737798, 1475596, 1844495, 2951192, 3688990, 5902384, 7377980, 14755960, 29511920]

約数ペア:

[(1, 29511920), (2, 14755960), (4, 7377980), (5, 5902384), (8, 3688990), (10, 2951192), (16, 1844495), (20, 1475596), (40, 737798), (80, 368899)]