51825510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4759}}^1$

素因数の和:4794

約数の個数: 72

約数和(自身を含む): 148140720

約数和(自身を除く): 96315210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 4759, 5445, 9518, 10890, 14277, 23795, 28554, 42831, 47590, 52349, 71385, 85662, 104698, 142770, 157047, 214155, 261745, 314094, 428310, 471141, 523490, 575839, 785235, 942282, 1151678, 1570470, 1727517, 2355705, 2879195, 3455034, 4711410, 5182551, 5758390, 8637585, 10365102, 17275170, 25912755, 51825510]

約数ペア:

[(1, 51825510), (2, 25912755), (3, 17275170), (5, 10365102), (6, 8637585), (9, 5758390), (10, 5182551), (11, 4711410), (15, 3455034), (18, 2879195), (22, 2355705), (30, 1727517), (33, 1570470), (45, 1151678), (55, 942282), (66, 785235), (90, 575839), (99, 523490), (110, 471141), (121, 428310), (165, 314094), (198, 261745), (242, 214155), (330, 157047), (363, 142770), (495, 104698), (605, 85662), (726, 71385), (990, 52349), (1089, 47590), (1210, 42831), (1815, 28554), (2178, 23795), (3630, 14277), (4759, 10890), (5445, 9518)]