16981470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 51049440

約数和(自身を除く): 34067970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1009, 1122, 1530, 1683, 1870, 2018, 2805, 3027, 3366, 5045, 5610, 6054, 8415, 9081, 10090, 11099, 15135, 16830, 17153, 18162, 22198, 30270, 33297, 34306, 45405, 51459, 55495, 66594, 85765, 90810, 99891, 102918, 110990, 154377, 166485, 171530, 188683, 199782, 257295, 308754, 332970, 377366, 499455, 514590, 566049, 771885, 943415, 998910, 1132098, 1543770, 1698147, 1886830, 2830245, 3396294, 5660490, 8490735, 16981470]

約数ペア:

[(1, 16981470), (2, 8490735), (3, 5660490), (5, 3396294), (6, 2830245), (9, 1886830), (10, 1698147), (11, 1543770), (15, 1132098), (17, 998910), (18, 943415), (22, 771885), (30, 566049), (33, 514590), (34, 499455), (45, 377366), (51, 332970), (55, 308754), (66, 257295), (85, 199782), (90, 188683), (99, 171530), (102, 166485), (110, 154377), (153, 110990), (165, 102918), (170, 99891), (187, 90810), (198, 85765), (255, 66594), (306, 55495), (330, 51459), (374, 45405), (495, 34306), (510, 33297), (561, 30270), (765, 22198), (935, 18162), (990, 17153), (1009, 16830), (1122, 15135), (1530, 11099), (1683, 10090), (1870, 9081), (2018, 8415), (2805, 6054), (3027, 5610), (3366, 5045)]