30581076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 44414124

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 537, 619, 716, 1074, 1238, 1857, 2148, 2476, 3714, 4117, 7428, 8234, 12351, 14237, 16468, 24702, 28474, 42711, 49404, 56948, 85422, 110801, 170844, 221602, 332403, 443204, 664806, 1329612, 2548423, 5096846, 7645269, 10193692, 15290538, 30581076]

約数ペア:

[(1, 30581076), (2, 15290538), (3, 10193692), (4, 7645269), (6, 5096846), (12, 2548423), (23, 1329612), (46, 664806), (69, 443204), (92, 332403), (138, 221602), (179, 170844), (276, 110801), (358, 85422), (537, 56948), (619, 49404), (716, 42711), (1074, 28474), (1238, 24702), (1857, 16468), (2148, 14237), (2476, 12351), (3714, 8234), (4117, 7428)]