154530260

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{33161}}^1$

素因数の和:33403

約数の個数: 24

約数和(自身を含む): 325916136

約数和(自身を除く): 171385876

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 33161, 66322, 132644, 165805, 331610, 663220, 7726513, 15453026, 30906052, 38632565, 77265130, 154530260]

約数ペア:

[(1, 154530260), (2, 77265130), (4, 38632565), (5, 30906052), (10, 15453026), (20, 7726513), (233, 663220), (466, 331610), (932, 165805), (1165, 132644), (2330, 66322), (4660, 33161)]