38154930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 105259392

約数和(自身を除く): 67104462

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 121, 138, 165, 230, 242, 253, 330, 345, 363, 457, 506, 605, 690, 726, 759, 914, 1210, 1265, 1371, 1518, 1815, 2285, 2530, 2742, 2783, 3630, 3795, 4570, 5027, 5566, 6855, 7590, 8349, 10054, 10511, 13710, 13915, 15081, 16698, 21022, 25135, 27830, 30162, 31533, 41745, 50270, 52555, 55297, 63066, 75405, 83490, 105110, 110594, 115621, 150810, 157665, 165891, 231242, 276485, 315330, 331782, 346863, 552970, 578105, 693726, 829455, 1156210, 1271831, 1658910, 1734315, 2543662, 3468630, 3815493, 6359155, 7630986, 12718310, 19077465, 38154930]

約数ペア:

[(1, 38154930), (2, 19077465), (3, 12718310), (5, 7630986), (6, 6359155), (10, 3815493), (11, 3468630), (15, 2543662), (22, 1734315), (23, 1658910), (30, 1271831), (33, 1156210), (46, 829455), (55, 693726), (66, 578105), (69, 552970), (110, 346863), (115, 331782), (121, 315330), (138, 276485), (165, 231242), (230, 165891), (242, 157665), (253, 150810), (330, 115621), (345, 110594), (363, 105110), (457, 83490), (506, 75405), (605, 63066), (690, 55297), (726, 52555), (759, 50270), (914, 41745), (1210, 31533), (1265, 30162), (1371, 27830), (1518, 25135), (1815, 21022), (2285, 16698), (2530, 15081), (2742, 13915), (2783, 13710), (3630, 10511), (3795, 10054), (4570, 8349), (5027, 7590), (5566, 6855)]