619146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 1516320

約数和(自身を除く): 897174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 59, 66, 99, 106, 118, 159, 177, 198, 318, 354, 477, 531, 583, 649, 954, 1062, 1166, 1298, 1749, 1947, 3127, 3498, 3894, 5247, 5841, 6254, 9381, 10494, 11682, 18762, 28143, 34397, 56286, 68794, 103191, 206382, 309573, 619146]

約数ペア:

[(1, 619146), (2, 309573), (3, 206382), (6, 103191), (9, 68794), (11, 56286), (18, 34397), (22, 28143), (33, 18762), (53, 11682), (59, 10494), (66, 9381), (99, 6254), (106, 5841), (118, 5247), (159, 3894), (177, 3498), (198, 3127), (318, 1947), (354, 1749), (477, 1298), (531, 1166), (583, 1062), (649, 954)]