20162940270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{326737}}^1$

素因数の和:326786

約数の個数: 96

約数和(自身を含む): 56319175584

約数和(自身を除く): 36156235314

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 726, 935, 1122, 1210, 1815, 1870, 2057, 2805, 3630, 4114, 5610, 6171, 10285, 12342, 20570, 30855, 61710, 326737, 653474, 980211, 1633685, 1960422, 3267370, 3594107, 4901055, 5554529, 7188214, 9802110, 10782321, 11109058, 16663587, 17970535, 21564642, 27772645, 33327174, 35941070, 39535177, 53911605, 55545290, 61099819, 79070354, 83317935, 107823210, 118605531, 122199638, 166635870, 183299457, 197675885, 237211062, 305499095, 366598914, 395351770, 593027655, 610998190, 672098009, 916497285, 1186055310, 1344196018, 1832994570, 2016294027, 3360490045, 4032588054, 6720980090, 10081470135, 20162940270]

約数ペア:

[(1, 20162940270), (2, 10081470135), (3, 6720980090), (5, 4032588054), (6, 3360490045), (10, 2016294027), (11, 1832994570), (15, 1344196018), (17, 1186055310), (22, 916497285), (30, 672098009), (33, 610998190), (34, 593027655), (51, 395351770), (55, 366598914), (66, 305499095), (85, 237211062), (102, 197675885), (110, 183299457), (121, 166635870), (165, 122199638), (170, 118605531), (187, 107823210), (242, 83317935), (255, 79070354), (330, 61099819), (363, 55545290), (374, 53911605), (510, 39535177), (561, 35941070), (605, 33327174), (726, 27772645), (935, 21564642), (1122, 17970535), (1210, 16663587), (1815, 11109058), (1870, 10782321), (2057, 9802110), (2805, 7188214), (3630, 5554529), (4114, 4901055), (5610, 3594107), (6171, 3267370), (10285, 1960422), (12342, 1633685), (20570, 980211), (30855, 653474), (61710, 326737)]