551036270

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 1003104000

約数和(自身を除く): 452067730

約数列:

[1, 2, 5, 10, 149, 257, 298, 514, 745, 1285, 1439, 1490, 2570, 2878, 7195, 14390, 38293, 76586, 191465, 214411, 369823, 382930, 428822, 739646, 1072055, 1849115, 2144110, 3698230, 55103627, 110207254, 275518135, 551036270]

約数ペア:

[(1, 551036270), (2, 275518135), (5, 110207254), (10, 55103627), (149, 3698230), (257, 2144110), (298, 1849115), (514, 1072055), (745, 739646), (1285, 428822), (1439, 382930), (1490, 369823), (2570, 214411), (2878, 191465), (7195, 76586), (14390, 38293)]