2764980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15361}}^1$

素因数の和:15376

約数の個数: 36

約数和(自身を含む): 8387652

約数和(自身を除く): 5622672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15361, 30722, 46083, 61444, 76805, 92166, 138249, 153610, 184332, 230415, 276498, 307220, 460830, 552996, 691245, 921660, 1382490, 2764980]

約数ペア:

[(1, 2764980), (2, 1382490), (3, 921660), (4, 691245), (5, 552996), (6, 460830), (9, 307220), (10, 276498), (12, 230415), (15, 184332), (18, 153610), (20, 138249), (30, 92166), (36, 76805), (45, 61444), (60, 46083), (90, 30722), (180, 15361)]