16565555930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{1979}}^1$

素因数の和:3564

約数の個数: 96

約数和(自身を含む): 37883039040

約数和(自身を除く): 21317483110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1553, 1979, 2695, 3106, 3958, 5390, 7765, 9895, 10871, 13853, 15530, 17083, 19790, 21742, 21769, 27706, 34166, 43538, 54355, 69265, 76097, 85415, 96971, 108710, 108845, 119581, 138530, 152194, 152383, 170830, 193942, 217690, 239162, 304766, 380485, 484855, 597905, 760970, 761915, 837067, 969710, 1066681, 1195810, 1523830, 1674134, 2133362, 3073387, 4185335, 5333405, 6146774, 8370670, 10666810, 15366935, 21513709, 30733870, 33807257, 43027418, 67614514, 107568545, 150595963, 169036285, 215137090, 236650799, 301191926, 338072570, 473301598, 752979815, 1183253995, 1505959630, 1656555593, 2366507990, 3313111186, 8282777965, 16565555930]

約数ペア:

[(1, 16565555930), (2, 8282777965), (5, 3313111186), (7, 2366507990), (10, 1656555593), (11, 1505959630), (14, 1183253995), (22, 752979815), (35, 473301598), (49, 338072570), (55, 301191926), (70, 236650799), (77, 215137090), (98, 169036285), (110, 150595963), (154, 107568545), (245, 67614514), (385, 43027418), (490, 33807257), (539, 30733870), (770, 21513709), (1078, 15366935), (1553, 10666810), (1979, 8370670), (2695, 6146774), (3106, 5333405), (3958, 4185335), (5390, 3073387), (7765, 2133362), (9895, 1674134), (10871, 1523830), (13853, 1195810), (15530, 1066681), (17083, 969710), (19790, 837067), (21742, 761915), (21769, 760970), (27706, 597905), (34166, 484855), (43538, 380485), (54355, 304766), (69265, 239162), (76097, 217690), (85415, 193942), (96971, 170830), (108710, 152383), (108845, 152194), (119581, 138530)]