29994320

素因数分解:

$2^4\times 5^1\times {\mathrm{374929}}^1$

素因数の和:374942

約数の個数: 20

約数和(自身を含む): 69736980

約数和(自身を除く): 39742660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 374929, 749858, 1499716, 1874645, 2999432, 3749290, 5998864, 7498580, 14997160, 29994320]

約数ペア:

[(1, 29994320), (2, 14997160), (4, 7498580), (5, 5998864), (8, 3749290), (10, 2999432), (16, 1874645), (20, 1499716), (40, 749858), (80, 374929)]