29754320

素因数分解:

$2^4\times 5^1\times {\mathrm{371929}}^1$

素因数の和:371942

約数の個数: 20

約数和(自身を含む): 69178980

約数和(自身を除く): 39424660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 371929, 743858, 1487716, 1859645, 2975432, 3719290, 5950864, 7438580, 14877160, 29754320]

約数ペア:

[(1, 29754320), (2, 14877160), (4, 7438580), (5, 5950864), (8, 3719290), (10, 2975432), (16, 1859645), (20, 1487716), (40, 743858), (80, 371929)]