29927120

素因数分解:

$2^4\times 5^1\times {\mathrm{374089}}^1$

素因数の和:374102

約数の個数: 20

約数和(自身を含む): 69580740

約数和(自身を除く): 39653620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 374089, 748178, 1496356, 1870445, 2992712, 3740890, 5985424, 7481780, 14963560, 29927120]

約数ペア:

[(1, 29927120), (2, 14963560), (4, 7481780), (5, 5985424), (8, 3740890), (10, 2992712), (16, 1870445), (20, 1496356), (40, 748178), (80, 374089)]