38775870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 117224640

約数和(自身を除く): 78448770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1009, 1098, 1281, 1830, 2018, 2135, 2562, 2745, 3027, 3843, 4270, 5045, 5490, 6054, 6405, 7063, 7686, 9081, 10090, 12810, 14126, 15135, 18162, 19215, 21189, 30270, 35315, 38430, 42378, 45405, 61549, 63567, 70630, 90810, 105945, 123098, 127134, 184647, 211890, 307745, 317835, 369294, 430843, 553941, 615490, 635670, 861686, 923235, 1107882, 1292529, 1846470, 2154215, 2585058, 2769705, 3877587, 4308430, 5539410, 6462645, 7755174, 12925290, 19387935, 38775870]

約数ペア:

[(1, 38775870), (2, 19387935), (3, 12925290), (5, 7755174), (6, 6462645), (7, 5539410), (9, 4308430), (10, 3877587), (14, 2769705), (15, 2585058), (18, 2154215), (21, 1846470), (30, 1292529), (35, 1107882), (42, 923235), (45, 861686), (61, 635670), (63, 615490), (70, 553941), (90, 430843), (105, 369294), (122, 317835), (126, 307745), (183, 211890), (210, 184647), (305, 127134), (315, 123098), (366, 105945), (427, 90810), (549, 70630), (610, 63567), (630, 61549), (854, 45405), (915, 42378), (1009, 38430), (1098, 35315), (1281, 30270), (1830, 21189), (2018, 19215), (2135, 18162), (2562, 15135), (2745, 14126), (3027, 12810), (3843, 10090), (4270, 9081), (5045, 7686), (5490, 7063), (6054, 6405)]