1217418510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47911}}^1$

素因数の和:47950

約数の個数: 96

約数和(自身を含む): 3670442496

約数和(自身を除く): 2453023986

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8470, 12705, 25410, 47911, 95822, 143733, 239555, 287466, 335377, 479110, 527021, 670754, 718665, 1006131, 1054042, 1437330, 1581063, 1676885, 2012262, 2635105, 3162126, 3353770, 3689147, 5030655, 5270210, 5797231, 7378294, 7905315, 10061310, 11067441, 11594462, 15810630, 17391693, 18445735, 22134882, 28986155, 34783386, 36891470, 40580617, 55337205, 57972310, 81161234, 86958465, 110674410, 121741851, 173916930, 202903085, 243483702, 405806170, 608709255, 1217418510]

約数ペア:

[(1, 1217418510), (2, 608709255), (3, 405806170), (5, 243483702), (6, 202903085), (7, 173916930), (10, 121741851), (11, 110674410), (14, 86958465), (15, 81161234), (21, 57972310), (22, 55337205), (30, 40580617), (33, 36891470), (35, 34783386), (42, 28986155), (55, 22134882), (66, 18445735), (70, 17391693), (77, 15810630), (105, 11594462), (110, 11067441), (121, 10061310), (154, 7905315), (165, 7378294), (210, 5797231), (231, 5270210), (242, 5030655), (330, 3689147), (363, 3353770), (385, 3162126), (462, 2635105), (605, 2012262), (726, 1676885), (770, 1581063), (847, 1437330), (1155, 1054042), (1210, 1006131), (1694, 718665), (1815, 670754), (2310, 527021), (2541, 479110), (3630, 335377), (4235, 287466), (5082, 239555), (8470, 143733), (12705, 95822), (25410, 47911)]