249537530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{1741}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 490658688

約数和(自身を除く): 241121158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1303, 1741, 2606, 3482, 6515, 8705, 13030, 14333, 17410, 19151, 28666, 38302, 71665, 95755, 143330, 191510, 2268523, 4537046, 11342615, 22685230, 24953753, 49907506, 124768765, 249537530]

約数ペア:

[(1, 249537530), (2, 124768765), (5, 49907506), (10, 24953753), (11, 22685230), (22, 11342615), (55, 4537046), (110, 2268523), (1303, 191510), (1741, 143330), (2606, 95755), (3482, 71665), (6515, 38302), (8705, 28666), (13030, 19151), (14333, 17410)]