211760490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 525813120

約数和(自身を除く): 314052630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 107, 123, 205, 214, 246, 321, 410, 535, 615, 642, 1070, 1230, 1605, 1609, 3210, 3218, 4387, 4827, 8045, 8774, 9654, 13161, 16090, 21935, 24135, 26322, 43870, 48270, 65805, 65969, 131610, 131938, 172163, 197907, 329845, 344326, 395814, 516489, 659690, 860815, 989535, 1032978, 1721630, 1979070, 2582445, 5164890, 7058683, 14117366, 21176049, 35293415, 42352098, 70586830, 105880245, 211760490]

約数ペア:

[(1, 211760490), (2, 105880245), (3, 70586830), (5, 42352098), (6, 35293415), (10, 21176049), (15, 14117366), (30, 7058683), (41, 5164890), (82, 2582445), (107, 1979070), (123, 1721630), (205, 1032978), (214, 989535), (246, 860815), (321, 659690), (410, 516489), (535, 395814), (615, 344326), (642, 329845), (1070, 197907), (1230, 172163), (1605, 131938), (1609, 131610), (3210, 65969), (3218, 65805), (4387, 48270), (4827, 43870), (8045, 26322), (8774, 24135), (9654, 21935), (13161, 16090)]