2014438890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{79843}}^1$

素因数の和:79911

約数の個数: 48

約数和(自身を含む): 5007176928

約数和(自身を除く): 2992738038

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 4205, 5046, 8410, 12615, 25230, 79843, 159686, 239529, 399215, 479058, 798430, 1197645, 2315447, 2395290, 4630894, 6946341, 11577235, 13892682, 23154470, 34731705, 67147963, 69463410, 134295926, 201443889, 335739815, 402887778, 671479630, 1007219445, 2014438890]

約数ペア:

[(1, 2014438890), (2, 1007219445), (3, 671479630), (5, 402887778), (6, 335739815), (10, 201443889), (15, 134295926), (29, 69463410), (30, 67147963), (58, 34731705), (87, 23154470), (145, 13892682), (174, 11577235), (290, 6946341), (435, 4630894), (841, 2395290), (870, 2315447), (1682, 1197645), (2523, 798430), (4205, 479058), (5046, 399215), (8410, 239529), (12615, 159686), (25230, 79843)]