29748560

素因数分解:

$2^4\times 5^1\times {\mathrm{371857}}^1$

素因数の和:371870

約数の個数: 20

約数和(自身を含む): 69165588

約数和(自身を除く): 39417028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 371857, 743714, 1487428, 1859285, 2974856, 3718570, 5949712, 7437140, 14874280, 29748560]

約数ペア:

[(1, 29748560), (2, 14874280), (4, 7437140), (5, 5949712), (8, 3718570), (10, 2974856), (16, 1859285), (20, 1487428), (40, 743714), (80, 371857)]