20060070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 50512896

約数和(自身を除く): 30452826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 82, 94, 123, 141, 205, 235, 246, 282, 347, 410, 470, 615, 694, 705, 1041, 1230, 1410, 1735, 1927, 2082, 3470, 3854, 5205, 5781, 9635, 10410, 11562, 14227, 16309, 19270, 28454, 28905, 32618, 42681, 48927, 57810, 71135, 81545, 85362, 97854, 142270, 163090, 213405, 244635, 426810, 489270, 668669, 1337338, 2006007, 3343345, 4012014, 6686690, 10030035, 20060070]

約数ペア:

[(1, 20060070), (2, 10030035), (3, 6686690), (5, 4012014), (6, 3343345), (10, 2006007), (15, 1337338), (30, 668669), (41, 489270), (47, 426810), (82, 244635), (94, 213405), (123, 163090), (141, 142270), (205, 97854), (235, 85362), (246, 81545), (282, 71135), (347, 57810), (410, 48927), (470, 42681), (615, 32618), (694, 28905), (705, 28454), (1041, 19270), (1230, 16309), (1410, 14227), (1735, 11562), (1927, 10410), (2082, 9635), (3470, 5781), (3854, 5205)]