260201930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{356441}}^1$

素因数の和:356521

約数の個数: 16

約数和(自身を含む): 474780744

約数和(自身を除く): 214578814

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 356441, 712882, 1782205, 3564410, 26020193, 52040386, 130100965, 260201930]

約数ペア:

[(1, 260201930), (2, 130100965), (5, 52040386), (10, 26020193), (73, 3564410), (146, 1782205), (365, 712882), (730, 356441)]