303510530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2939}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 571536000

約数和(自身を除く): 268025470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 449, 898, 2245, 2939, 4490, 5878, 10327, 14695, 20654, 29390, 51635, 67597, 103270, 135194, 337985, 675970, 1319611, 2639222, 6598055, 13196110, 30351053, 60702106, 151755265, 303510530]

約数ペア:

[(1, 303510530), (2, 151755265), (5, 60702106), (10, 30351053), (23, 13196110), (46, 6598055), (115, 2639222), (230, 1319611), (449, 675970), (898, 337985), (2245, 135194), (2939, 103270), (4490, 67597), (5878, 51635), (10327, 29390), (14695, 20654)]