1034804890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 2196209664

約数和(自身を除く): 1161404774

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 127, 215, 254, 301, 430, 602, 635, 889, 1270, 1505, 1778, 2707, 3010, 4445, 5414, 5461, 8890, 10922, 13535, 18949, 27070, 27305, 37898, 38227, 54610, 76454, 94745, 116401, 189490, 191135, 232802, 343789, 382270, 582005, 687578, 814807, 1164010, 1629614, 1718945, 2406523, 3437890, 4074035, 4813046, 8148070, 12032615, 14782927, 24065230, 29565854, 73914635, 103480489, 147829270, 206960978, 517402445, 1034804890]

約数ペア:

[(1, 1034804890), (2, 517402445), (5, 206960978), (7, 147829270), (10, 103480489), (14, 73914635), (35, 29565854), (43, 24065230), (70, 14782927), (86, 12032615), (127, 8148070), (215, 4813046), (254, 4074035), (301, 3437890), (430, 2406523), (602, 1718945), (635, 1629614), (889, 1164010), (1270, 814807), (1505, 687578), (1778, 582005), (2707, 382270), (3010, 343789), (4445, 232802), (5414, 191135), (5461, 189490), (8890, 116401), (10922, 94745), (13535, 76454), (18949, 54610), (27070, 38227), (27305, 37898)]